72881052480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16253}}^1$

素因数の和:16455

約数の個数: 280

約数和(自身を含む): 260765327592

約数和(自身を除く): 187884275112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 173, 180, 192, 216, 240, 270, 288, 320, 324, 346, 360, 405, 432, 480, 519, 540, 576, 648, 692, 720, 810, 864, 865, 960, 1038, 1080, 1296, 1384, 1440, 1557, 1620, 1728, 1730, 2076, 2160, 2592, 2595, 2768, 2880, 3114, 3240, 3460, 4152, 4320, 4671, 5184, 5190, 5536, 6228, 6480, 6920, 7785, 8304, 8640, 9342, 10380, 11072, 12456, 12960, 13840, 14013, 15570, 16253, 16608, 18684, 20760, 23355, 24912, 25920, 27680, 28026, 31140, 32506, 33216, 37368, 41520, 46710, 48759, 49824, 55360, 56052, 62280, 65012, 70065, 74736, 81265, 83040, 93420, 97518, 99648, 112104, 124560, 130024, 140130, 146277, 149472, 162530, 166080, 186840, 195036, 224208, 243795, 249120, 260048, 280260, 292554, 298944, 325060, 373680, 390072, 438831, 448416, 487590, 498240, 520096, 560520, 585108, 650120, 731385, 747360, 780144, 877662, 896832, 975180, 1040192, 1121040, 1170216, 1300240, 1316493, 1462770, 1494720, 1560288, 1755324, 1950360, 2194155, 2242080, 2340432, 2600480, 2632986, 2811769, 2925540, 3120576, 3510648, 3900720, 4388310, 4484160, 4680864, 5200960, 5265972, 5623538, 5851080, 6582465, 7021296, 7801440, 8435307, 8776620, 9361728, 10531944, 11247076, 11702160, 13164930, 14042592, 14058845, 15602880, 16870614, 17553240, 21063888, 22494152, 23404320, 25305921, 26329860, 28085184, 28117690, 33741228, 35106480, 42127776, 42176535, 44988304, 46808640, 50611842, 52659720, 56235380, 67482456, 70212960, 75917763, 84255552, 84353070, 89976608, 101223684, 105319440, 112470760, 126529605, 134964912, 140425920, 151835526, 168706140, 179953216, 202447368, 210638880, 224941520, 227753289, 253059210, 269929824, 303671052, 337412280, 379588815, 404894736, 421277760, 449883040, 455506578, 506118420, 539859648, 607342104, 674824560, 759177630, 809789472, 899766080, 911013156, 1012236840, 1138766445, 1214684208, 1349649120, 1518355260, 1619578944, 1822026312, 2024473680, 2277532890, 2429368416, 2699298240, 3036710520, 3644052624, 4048947360, 4555065780, 4858736832, 6073421040, 7288105248, 8097894720, 9110131560, 12146842080, 14576210496, 18220263120, 24293684160, 36440526240, 72881052480]

約数ペア:

[(1, 72881052480), (2, 36440526240), (3, 24293684160), (4, 18220263120), (5, 14576210496), (6, 12146842080), (8, 9110131560), (9, 8097894720), (10, 7288105248), (12, 6073421040), (15, 4858736832), (16, 4555065780), (18, 4048947360), (20, 3644052624), (24, 3036710520), (27, 2699298240), (30, 2429368416), (32, 2277532890), (36, 2024473680), (40, 1822026312), (45, 1619578944), (48, 1518355260), (54, 1349649120), (60, 1214684208), (64, 1138766445), (72, 1012236840), (80, 911013156), (81, 899766080), (90, 809789472), (96, 759177630), (108, 674824560), (120, 607342104), (135, 539859648), (144, 506118420), (160, 455506578), (162, 449883040), (173, 421277760), (180, 404894736), (192, 379588815), (216, 337412280), (240, 303671052), (270, 269929824), (288, 253059210), (320, 227753289), (324, 224941520), (346, 210638880), (360, 202447368), (405, 179953216), (432, 168706140), (480, 151835526), (519, 140425920), (540, 134964912), (576, 126529605), (648, 112470760), (692, 105319440), (720, 101223684), (810, 89976608), (864, 84353070), (865, 84255552), (960, 75917763), (1038, 70212960), (1080, 67482456), (1296, 56235380), (1384, 52659720), (1440, 50611842), (1557, 46808640), (1620, 44988304), (1728, 42176535), (1730, 42127776), (2076, 35106480), (2160, 33741228), (2592, 28117690), (2595, 28085184), (2768, 26329860), (2880, 25305921), (3114, 23404320), (3240, 22494152), (3460, 21063888), (4152, 17553240), (4320, 16870614), (4671, 15602880), (5184, 14058845), (5190, 14042592), (5536, 13164930), (6228, 11702160), (6480, 11247076), (6920, 10531944), (7785, 9361728), (8304, 8776620), (8640, 8435307), (9342, 7801440), (10380, 7021296), (11072, 6582465), (12456, 5851080), (12960, 5623538), (13840, 5265972), (14013, 5200960), (15570, 4680864), (16253, 4484160), (16608, 4388310), (18684, 3900720), (20760, 3510648), (23355, 3120576), (24912, 2925540), (25920, 2811769), (27680, 2632986), (28026, 2600480), (31140, 2340432), (32506, 2242080), (33216, 2194155), (37368, 1950360), (41520, 1755324), (46710, 1560288), (48759, 1494720), (49824, 1462770), (55360, 1316493), (56052, 1300240), (62280, 1170216), (65012, 1121040), (70065, 1040192), (74736, 975180), (81265, 896832), (83040, 877662), (93420, 780144), (97518, 747360), (99648, 731385), (112104, 650120), (124560, 585108), (130024, 560520), (140130, 520096), (146277, 498240), (149472, 487590), (162530, 448416), (166080, 438831), (186840, 390072), (195036, 373680), (224208, 325060), (243795, 298944), (249120, 292554), (260048, 280260)]