488157031320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20039287}}^1$

素因数の和:20039337

約数の個数: 128

約数和(自身を含む): 1731394483200

約数和(自身を除く): 1243237451880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 20039287, 40078574, 60117861, 80157148, 100196435, 120235722, 140275009, 160314296, 200392870, 240471444, 280550018, 300589305, 400785740, 420825027, 480942888, 561100036, 581139323, 601178610, 701375045, 801571480, 841650054, 1122200072, 1162278646, 1202357220, 1402750090, 1683300108, 1743417969, 2104125135, 2324557292, 2404714440, 2805500180, 2905696615, 3366600216, 3486835938, 4067975261, 4208250270, 4649114584, 5611000360, 5811393230, 6973671876, 8135950522, 8416500540, 8717089845, 11622786460, 12203925783, 13947343752, 16271901044, 16833001080, 17434179690, 20339876305, 23245572920, 24407851566, 32543802088, 34868359380, 40679752610, 48815703132, 61019628915, 69736718760, 81359505220, 97631406264, 122039257830, 162719010440, 244078515660, 488157031320]

約数ペア:

[(1, 488157031320), (2, 244078515660), (3, 162719010440), (4, 122039257830), (5, 97631406264), (6, 81359505220), (7, 69736718760), (8, 61019628915), (10, 48815703132), (12, 40679752610), (14, 34868359380), (15, 32543802088), (20, 24407851566), (21, 23245572920), (24, 20339876305), (28, 17434179690), (29, 16833001080), (30, 16271901044), (35, 13947343752), (40, 12203925783), (42, 11622786460), (56, 8717089845), (58, 8416500540), (60, 8135950522), (70, 6973671876), (84, 5811393230), (87, 5611000360), (105, 4649114584), (116, 4208250270), (120, 4067975261), (140, 3486835938), (145, 3366600216), (168, 2905696615), (174, 2805500180), (203, 2404714440), (210, 2324557292), (232, 2104125135), (280, 1743417969), (290, 1683300108), (348, 1402750090), (406, 1202357220), (420, 1162278646), (435, 1122200072), (580, 841650054), (609, 801571480), (696, 701375045), (812, 601178610), (840, 581139323), (870, 561100036), (1015, 480942888), (1160, 420825027), (1218, 400785740), (1624, 300589305), (1740, 280550018), (2030, 240471444), (2436, 200392870), (3045, 160314296), (3480, 140275009), (4060, 120235722), (4872, 100196435), (6090, 80157148), (8120, 60117861), (12180, 40078574), (24360, 20039287)]