127958459040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{200587}}^1$

素因数の和:201051

約数の個数: 144

約数和(自身を含む): 437646107808

約数和(自身を除く): 309687648768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 443, 480, 720, 886, 1329, 1440, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 13290, 14176, 15948, 17720, 19935, 21264, 26580, 31896, 35440, 39870, 42528, 53160, 63792, 70880, 79740, 106320, 127584, 159480, 200587, 212640, 318960, 401174, 601761, 637920, 802348, 1002935, 1203522, 1604696, 1805283, 2005870, 2407044, 3008805, 3209392, 3610566, 4011740, 4814088, 6017610, 6418784, 7221132, 8023480, 9026415, 9628176, 12035220, 14442264, 16046960, 18052830, 19256352, 24070440, 28884528, 32093920, 36105660, 48140880, 57769056, 72211320, 88860041, 96281760, 144422640, 177720082, 266580123, 288845280, 355440164, 444300205, 533160246, 710880328, 799740369, 888600410, 1066320492, 1332900615, 1421760656, 1599480738, 1777200820, 2132640984, 2665801230, 2843521312, 3198961476, 3554401640, 3998701845, 4265281968, 5331602460, 6397922952, 7108803280, 7997403690, 8530563936, 10663204920, 12795845904, 14217606560, 15994807380, 21326409840, 25591691808, 31989614760, 42652819680, 63979229520, 127958459040]

約数ペア:

[(1, 127958459040), (2, 63979229520), (3, 42652819680), (4, 31989614760), (5, 25591691808), (6, 21326409840), (8, 15994807380), (9, 14217606560), (10, 12795845904), (12, 10663204920), (15, 8530563936), (16, 7997403690), (18, 7108803280), (20, 6397922952), (24, 5331602460), (30, 4265281968), (32, 3998701845), (36, 3554401640), (40, 3198961476), (45, 2843521312), (48, 2665801230), (60, 2132640984), (72, 1777200820), (80, 1599480738), (90, 1421760656), (96, 1332900615), (120, 1066320492), (144, 888600410), (160, 799740369), (180, 710880328), (240, 533160246), (288, 444300205), (360, 355440164), (443, 288845280), (480, 266580123), (720, 177720082), (886, 144422640), (1329, 96281760), (1440, 88860041), (1772, 72211320), (2215, 57769056), (2658, 48140880), (3544, 36105660), (3987, 32093920), (4430, 28884528), (5316, 24070440), (6645, 19256352), (7088, 18052830), (7974, 16046960), (8860, 14442264), (10632, 12035220), (13290, 9628176), (14176, 9026415), (15948, 8023480), (17720, 7221132), (19935, 6418784), (21264, 6017610), (26580, 4814088), (31896, 4011740), (35440, 3610566), (39870, 3209392), (42528, 3008805), (53160, 2407044), (63792, 2005870), (70880, 1805283), (79740, 1604696), (106320, 1203522), (127584, 1002935), (159480, 802348), (200587, 637920), (212640, 601761), (318960, 401174)]