166554480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16139}}^1$

素因数の和:16198

約数の個数: 80

約数和(自身を含む): 528359040

約数和(自身を除く): 361804560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 161390, 193668, 242085, 258224, 322780, 387336, 484170, 645560, 693977, 774672, 968340, 1291120, 1387954, 1936680, 2081931, 2775908, 3469885, 3873360, 4163862, 5551816, 6939770, 8327724, 10409655, 11103632, 13879540, 16655448, 20819310, 27759080, 33310896, 41638620, 55518160, 83277240, 166554480]

約数ペア:

[(1, 166554480), (2, 83277240), (3, 55518160), (4, 41638620), (5, 33310896), (6, 27759080), (8, 20819310), (10, 16655448), (12, 13879540), (15, 11103632), (16, 10409655), (20, 8327724), (24, 6939770), (30, 5551816), (40, 4163862), (43, 3873360), (48, 3469885), (60, 2775908), (80, 2081931), (86, 1936680), (120, 1387954), (129, 1291120), (172, 968340), (215, 774672), (240, 693977), (258, 645560), (344, 484170), (430, 387336), (516, 322780), (645, 258224), (688, 242085), (860, 193668), (1032, 161390), (1290, 129112), (1720, 96834), (2064, 80695), (2580, 64556), (3440, 48417), (5160, 32278), (10320, 16139)]