880492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6635

約数の個数: 160

約数和(自身を含む): 3008307456

約数和(自身を除く): 2127815376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3354, 3440, 4472, 5160, 5590, 6563, 6708, 8385, 8944, 10320, 11180, 13126, 13416, 16770, 19689, 22360, 26252, 26832, 32815, 33540, 39378, 44720, 52504, 65630, 67080, 78756, 85319, 98445, 105008, 131260, 134160, 157512, 170638, 196890, 255957, 262520, 282209, 315024, 341276, 393780, 426595, 511914, 525040, 564418, 682552, 787560, 846627, 853190, 1023828, 1128836, 1279785, 1365104, 1411045, 1575120, 1693254, 1706380, 2047656, 2257672, 2559570, 2822090, 3386508, 3412760, 3668717, 4095312, 4233135, 4515344, 5119140, 5644180, 6773016, 6825520, 7337434, 8466270, 10238280, 11006151, 11288360, 13546032, 14674868, 16932540, 18343585, 20476560, 22012302, 22576720, 29349736, 33865080, 36687170, 44024604, 55030755, 58699472, 67730160, 73374340, 88049208, 110061510, 146748680, 176098416, 220123020, 293497360, 440246040, 880492080]

約数ペア:

[(1, 880492080), (2, 440246040), (3, 293497360), (4, 220123020), (5, 176098416), (6, 146748680), (8, 110061510), (10, 88049208), (12, 73374340), (13, 67730160), (15, 58699472), (16, 55030755), (20, 44024604), (24, 36687170), (26, 33865080), (30, 29349736), (39, 22576720), (40, 22012302), (43, 20476560), (48, 18343585), (52, 16932540), (60, 14674868), (65, 13546032), (78, 11288360), (80, 11006151), (86, 10238280), (104, 8466270), (120, 7337434), (129, 6825520), (130, 6773016), (156, 5644180), (172, 5119140), (195, 4515344), (208, 4233135), (215, 4095312), (240, 3668717), (258, 3412760), (260, 3386508), (312, 2822090), (344, 2559570), (390, 2257672), (430, 2047656), (516, 1706380), (520, 1693254), (559, 1575120), (624, 1411045), (645, 1365104), (688, 1279785), (780, 1128836), (860, 1023828), (1032, 853190), (1040, 846627), (1118, 787560), (1290, 682552), (1560, 564418), (1677, 525040), (1720, 511914), (2064, 426595), (2236, 393780), (2580, 341276), (2795, 315024), (3120, 282209), (3354, 262520), (3440, 255957), (4472, 196890), (5160, 170638), (5590, 157512), (6563, 134160), (6708, 131260), (8385, 105008), (8944, 98445), (10320, 85319), (11180, 78756), (13126, 67080), (13416, 65630), (16770, 52504), (19689, 44720), (22360, 39378), (26252, 33540), (26832, 32815)]