160284240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9721

約数の個数: 120

約数和(自身を含む): 561749760

約数和(自身を除く): 401465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9679, 16560, 19358, 29037, 38716, 48395, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 222617, 232296, 290370, 348444, 387160, 435555, 445234, 464592, 580740, 667851, 696888, 774320, 871110, 890468, 1113085, 1161480, 1335702, 1393776, 1742220, 1780936, 2003553, 2226170, 2322960, 2671404, 3339255, 3484440, 3561872, 4007106, 4452340, 5342808, 6678510, 6968880, 8014212, 8904680, 10017765, 10685616, 13357020, 16028424, 17809360, 20035530, 26714040, 32056848, 40071060, 53428080, 80142120, 160284240]

約数ペア:

[(1, 160284240), (2, 80142120), (3, 53428080), (4, 40071060), (5, 32056848), (6, 26714040), (8, 20035530), (9, 17809360), (10, 16028424), (12, 13357020), (15, 10685616), (16, 10017765), (18, 8904680), (20, 8014212), (23, 6968880), (24, 6678510), (30, 5342808), (36, 4452340), (40, 4007106), (45, 3561872), (46, 3484440), (48, 3339255), (60, 2671404), (69, 2322960), (72, 2226170), (80, 2003553), (90, 1780936), (92, 1742220), (115, 1393776), (120, 1335702), (138, 1161480), (144, 1113085), (180, 890468), (184, 871110), (207, 774320), (230, 696888), (240, 667851), (276, 580740), (345, 464592), (360, 445234), (368, 435555), (414, 387160), (460, 348444), (552, 290370), (690, 232296), (720, 222617), (828, 193580), (920, 174222), (1035, 154864), (1104, 145185), (1380, 116148), (1656, 96790), (1840, 87111), (2070, 77432), (2760, 58074), (3312, 48395), (4140, 38716), (5520, 29037), (8280, 19358), (9679, 16560)]