142204320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 531065808

約数和(自身を除く): 388861488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 157, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 314, 333, 340, 360, 370, 408, 444, 471, 480, 510, 544, 555, 592, 612, 628, 629, 666, 680, 720, 740, 765, 785, 816, 888, 942, 1020, 1110, 1184, 1224, 1256, 1258, 1332, 1360, 1413, 1440, 1480, 1530, 1570, 1632, 1665, 1776, 1884, 1887, 2040, 2220, 2355, 2448, 2512, 2516, 2664, 2669, 2720, 2826, 2960, 3060, 3140, 3145, 3330, 3552, 3768, 3774, 4080, 4440, 4710, 4896, 5024, 5032, 5328, 5338, 5652, 5661, 5809, 5920, 6120, 6280, 6290, 6660, 7065, 7536, 7548, 8007, 8160, 8880, 9420, 9435, 10064, 10656, 10676, 11304, 11322, 11618, 12240, 12560, 12580, 13320, 13345, 14130, 15072, 15096, 16014, 17427, 17760, 18840, 18870, 20128, 21352, 22608, 22644, 23236, 24021, 24480, 25120, 25160, 26640, 26690, 28260, 28305, 29045, 30192, 32028, 34854, 37680, 37740, 40035, 42704, 45216, 45288, 46472, 48042, 50320, 52281, 53280, 53380, 56520, 56610, 58090, 60384, 64056, 69708, 75360, 75480, 80070, 85408, 87135, 90576, 92944, 96084, 98753, 100640, 104562, 106760, 113040, 113220, 116180, 120105, 128112, 139416, 150960, 160140, 174270, 181152, 185888, 192168, 197506, 209124, 213520, 226080, 226440, 232360, 240210, 256224, 261405, 278832, 296259, 301920, 320280, 348540, 384336, 395012, 418248, 427040, 452880, 464720, 480420, 493765, 522810, 557664, 592518, 640560, 697080, 768672, 790024, 836496, 888777, 905760, 929440, 960840, 987530, 1045620, 1185036, 1281120, 1394160, 1481295, 1580048, 1672992, 1777554, 1921680, 1975060, 2091240, 2370072, 2788320, 2962590, 3160096, 3555108, 3843360, 3950120, 4182480, 4443885, 4740144, 5925180, 7110216, 7900240, 8364960, 8887770, 9480288, 11850360, 14220432, 15800480, 17775540, 23700720, 28440864, 35551080, 47401440, 71102160, 142204320]

約数ペア:

[(1, 142204320), (2, 71102160), (3, 47401440), (4, 35551080), (5, 28440864), (6, 23700720), (8, 17775540), (9, 15800480), (10, 14220432), (12, 11850360), (15, 9480288), (16, 8887770), (17, 8364960), (18, 7900240), (20, 7110216), (24, 5925180), (30, 4740144), (32, 4443885), (34, 4182480), (36, 3950120), (37, 3843360), (40, 3555108), (45, 3160096), (48, 2962590), (51, 2788320), (60, 2370072), (68, 2091240), (72, 1975060), (74, 1921680), (80, 1777554), (85, 1672992), (90, 1580048), (96, 1481295), (102, 1394160), (111, 1281120), (120, 1185036), (136, 1045620), (144, 987530), (148, 960840), (153, 929440), (157, 905760), (160, 888777), (170, 836496), (180, 790024), (185, 768672), (204, 697080), (222, 640560), (240, 592518), (255, 557664), (272, 522810), (288, 493765), (296, 480420), (306, 464720), (314, 452880), (333, 427040), (340, 418248), (360, 395012), (370, 384336), (408, 348540), (444, 320280), (471, 301920), (480, 296259), (510, 278832), (544, 261405), (555, 256224), (592, 240210), (612, 232360), (628, 226440), (629, 226080), (666, 213520), (680, 209124), (720, 197506), (740, 192168), (765, 185888), (785, 181152), (816, 174270), (888, 160140), (942, 150960), (1020, 139416), (1110, 128112), (1184, 120105), (1224, 116180), (1256, 113220), (1258, 113040), (1332, 106760), (1360, 104562), (1413, 100640), (1440, 98753), (1480, 96084), (1530, 92944), (1570, 90576), (1632, 87135), (1665, 85408), (1776, 80070), (1884, 75480), (1887, 75360), (2040, 69708), (2220, 64056), (2355, 60384), (2448, 58090), (2512, 56610), (2516, 56520), (2664, 53380), (2669, 53280), (2720, 52281), (2826, 50320), (2960, 48042), (3060, 46472), (3140, 45288), (3145, 45216), (3330, 42704), (3552, 40035), (3768, 37740), (3774, 37680), (4080, 34854), (4440, 32028), (4710, 30192), (4896, 29045), (5024, 28305), (5032, 28260), (5328, 26690), (5338, 26640), (5652, 25160), (5661, 25120), (5809, 24480), (5920, 24021), (6120, 23236), (6280, 22644), (6290, 22608), (6660, 21352), (7065, 20128), (7536, 18870), (7548, 18840), (8007, 17760), (8160, 17427), (8880, 16014), (9420, 15096), (9435, 15072), (10064, 14130), (10656, 13345), (10676, 13320), (11304, 12580), (11322, 12560), (11618, 12240)]