1169134320520

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10181}}^1\times {\mathrm{32257}}^1$

素因数の和:42538

約数の個数: 64

約数和(自身を含む): 2660452743600

約数和(自身を除く): 1491318423080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 10181, 20362, 32257, 40724, 50905, 64514, 81448, 101810, 129028, 161285, 203620, 258056, 322570, 407240, 645140, 906109, 1290280, 1812218, 2870873, 3624436, 4530545, 5741746, 7248872, 9061090, 11483492, 14354365, 18122180, 22966984, 28708730, 36244360, 57417460, 114834920, 328408517, 656817034, 1313634068, 1642042585, 2627268136, 3284085170, 6568170340, 13136340680, 29228358013, 58456716026, 116913432052, 146141790065, 233826864104, 292283580130, 584567160260, 1169134320520]

約数ペア:

[(1, 1169134320520), (2, 584567160260), (4, 292283580130), (5, 233826864104), (8, 146141790065), (10, 116913432052), (20, 58456716026), (40, 29228358013), (89, 13136340680), (178, 6568170340), (356, 3284085170), (445, 2627268136), (712, 1642042585), (890, 1313634068), (1780, 656817034), (3560, 328408517), (10181, 114834920), (20362, 57417460), (32257, 36244360), (40724, 28708730), (50905, 22966984), (64514, 18122180), (81448, 14354365), (101810, 11483492), (129028, 9061090), (161285, 7248872), (203620, 5741746), (258056, 4530545), (322570, 3624436), (407240, 2870873), (645140, 1812218), (906109, 1290280)]