975071520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 288

約数和(自身を含む): 3566384640

約数和(自身を除く): 2591313120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 809, 810, 837, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1618, 1620, 1674, 1860, 1944, 2160, 2232, 2427, 2430, 2480, 2511, 2592, 2790, 2976, 3236, 3240, 3348, 3720, 3888, 4045, 4185, 4320, 4464, 4854, 4860, 4960, 5022, 5580, 6472, 6480, 6696, 7281, 7440, 7533, 7776, 8090, 8370, 8928, 9708, 9720, 10044, 11160, 12135, 12555, 12944, 12960, 13392, 14562, 14880, 15066, 16180, 16740, 19416, 19440, 20088, 21843, 22320, 24270, 25079, 25110, 25888, 26784, 29124, 30132, 32360, 33480, 36405, 37665, 38832, 38880, 40176, 43686, 44640, 48540, 50158, 50220, 58248, 60264, 64720, 65529, 66960, 72810, 75237, 75330, 77664, 80352, 87372, 97080, 100316, 100440, 109215, 116496, 120528, 125395, 129440, 131058, 133920, 145620, 150474, 150660, 174744, 194160, 196587, 200632, 200880, 218430, 225711, 232992, 241056, 250790, 262116, 291240, 300948, 301320, 327645, 349488, 376185, 388320, 393174, 401264, 401760, 436860, 451422, 501580, 524232, 582480, 601896, 602640, 655290, 677133, 698976, 752370, 786348, 802528, 873720, 902844, 982935, 1003160, 1048464, 1128555, 1164960, 1203792, 1205280, 1310580, 1354266, 1504740, 1572696, 1747440, 1805688, 1965870, 2006320, 2031399, 2096928, 2257110, 2407584, 2621160, 2708532, 3009480, 3145392, 3385665, 3494880, 3611376, 3931740, 4012640, 4062798, 4514220, 5242320, 5417064, 6018960, 6094197, 6290784, 6771330, 7222752, 7863480, 8125596, 9028440, 10156995, 10484640, 10834128, 12037920, 12188394, 13542660, 15726960, 16251192, 18056880, 20313990, 21668256, 24376788, 27085320, 30470985, 31453920, 32502384, 36113760, 40627980, 48753576, 54170640, 60941970, 65004768, 81255960, 97507152, 108341280, 121883940, 162511920, 195014304, 243767880, 325023840, 487535760, 975071520]

約数ペア:

[(1, 975071520), (2, 487535760), (3, 325023840), (4, 243767880), (5, 195014304), (6, 162511920), (8, 121883940), (9, 108341280), (10, 97507152), (12, 81255960), (15, 65004768), (16, 60941970), (18, 54170640), (20, 48753576), (24, 40627980), (27, 36113760), (30, 32502384), (31, 31453920), (32, 30470985), (36, 27085320), (40, 24376788), (45, 21668256), (48, 20313990), (54, 18056880), (60, 16251192), (62, 15726960), (72, 13542660), (80, 12188394), (81, 12037920), (90, 10834128), (93, 10484640), (96, 10156995), (108, 9028440), (120, 8125596), (124, 7863480), (135, 7222752), (144, 6771330), (155, 6290784), (160, 6094197), (162, 6018960), (180, 5417064), (186, 5242320), (216, 4514220), (240, 4062798), (243, 4012640), (248, 3931740), (270, 3611376), (279, 3494880), (288, 3385665), (310, 3145392), (324, 3009480), (360, 2708532), (372, 2621160), (405, 2407584), (432, 2257110), (465, 2096928), (480, 2031399), (486, 2006320), (496, 1965870), (540, 1805688), (558, 1747440), (620, 1572696), (648, 1504740), (720, 1354266), (744, 1310580), (809, 1205280), (810, 1203792), (837, 1164960), (864, 1128555), (930, 1048464), (972, 1003160), (992, 982935), (1080, 902844), (1116, 873720), (1215, 802528), (1240, 786348), (1296, 752370), (1395, 698976), (1440, 677133), (1488, 655290), (1618, 602640), (1620, 601896), (1674, 582480), (1860, 524232), (1944, 501580), (2160, 451422), (2232, 436860), (2427, 401760), (2430, 401264), (2480, 393174), (2511, 388320), (2592, 376185), (2790, 349488), (2976, 327645), (3236, 301320), (3240, 300948), (3348, 291240), (3720, 262116), (3888, 250790), (4045, 241056), (4185, 232992), (4320, 225711), (4464, 218430), (4854, 200880), (4860, 200632), (4960, 196587), (5022, 194160), (5580, 174744), (6472, 150660), (6480, 150474), (6696, 145620), (7281, 133920), (7440, 131058), (7533, 129440), (7776, 125395), (8090, 120528), (8370, 116496), (8928, 109215), (9708, 100440), (9720, 100316), (10044, 97080), (11160, 87372), (12135, 80352), (12555, 77664), (12944, 75330), (12960, 75237), (13392, 72810), (14562, 66960), (14880, 65529), (15066, 64720), (16180, 60264), (16740, 58248), (19416, 50220), (19440, 50158), (20088, 48540), (21843, 44640), (22320, 43686), (24270, 40176), (25079, 38880), (25110, 38832), (25888, 37665), (26784, 36405), (29124, 33480), (30132, 32360)]