381289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36107}}^1$

素因数の和:36138

約数の個数: 112

約数和(自身を含む): 1320686208

約数和(自身を除く): 939396288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 36107, 72214, 108321, 144428, 180535, 216642, 288856, 361070, 397177, 433284, 541605, 577712, 722140, 794354, 866568, 1083210, 1155424, 1191531, 1444280, 1588708, 1733136, 1985885, 2166420, 2310848, 2383062, 2888560, 3177416, 3466272, 3971770, 4332840, 4766124, 5777120, 5957655, 6354832, 6932544, 7943540, 8665680, 9532248, 11554240, 11915310, 12709664, 15887080, 17331360, 19064496, 23830620, 25419328, 31774160, 34662720, 38128992, 47661240, 63548320, 76257984, 95322480, 127096640, 190644960, 381289920]

約数ペア:

[(1, 381289920), (2, 190644960), (3, 127096640), (4, 95322480), (5, 76257984), (6, 63548320), (8, 47661240), (10, 38128992), (11, 34662720), (12, 31774160), (15, 25419328), (16, 23830620), (20, 19064496), (22, 17331360), (24, 15887080), (30, 12709664), (32, 11915310), (33, 11554240), (40, 9532248), (44, 8665680), (48, 7943540), (55, 6932544), (60, 6354832), (64, 5957655), (66, 5777120), (80, 4766124), (88, 4332840), (96, 3971770), (110, 3466272), (120, 3177416), (132, 2888560), (160, 2383062), (165, 2310848), (176, 2166420), (192, 1985885), (220, 1733136), (240, 1588708), (264, 1444280), (320, 1191531), (330, 1155424), (352, 1083210), (440, 866568), (480, 794354), (528, 722140), (660, 577712), (704, 541605), (880, 433284), (960, 397177), (1056, 361070), (1320, 288856), (1760, 216642), (2112, 180535), (2640, 144428), (3520, 108321), (5280, 72214), (10560, 36107)]