66115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 209690208

約数和(自身を除く): 143574528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 761, 905, 1086, 1448, 1522, 1810, 2172, 2283, 2715, 2896, 3044, 3620, 3805, 4344, 4566, 5430, 5792, 6088, 7240, 7610, 8688, 9132, 10860, 11415, 12176, 14480, 15220, 17376, 18264, 21720, 22830, 24352, 28960, 30440, 36528, 43440, 45660, 60880, 73056, 86880, 91320, 121760, 137741, 182640, 275482, 365280, 413223, 550964, 688705, 826446, 1101928, 1377410, 1652892, 2066115, 2203856, 2754820, 3305784, 4132230, 4407712, 5509640, 6611568, 8264460, 11019280, 13223136, 16528920, 22038560, 33057840, 66115680]

約数ペア:

[(1, 66115680), (2, 33057840), (3, 22038560), (4, 16528920), (5, 13223136), (6, 11019280), (8, 8264460), (10, 6611568), (12, 5509640), (15, 4407712), (16, 4132230), (20, 3305784), (24, 2754820), (30, 2203856), (32, 2066115), (40, 1652892), (48, 1377410), (60, 1101928), (80, 826446), (96, 688705), (120, 550964), (160, 413223), (181, 365280), (240, 275482), (362, 182640), (480, 137741), (543, 121760), (724, 91320), (761, 86880), (905, 73056), (1086, 60880), (1448, 45660), (1522, 43440), (1810, 36528), (2172, 30440), (2283, 28960), (2715, 24352), (2896, 22830), (3044, 21720), (3620, 18264), (3805, 17376), (4344, 15220), (4566, 14480), (5430, 12176), (5792, 11415), (6088, 10860), (7240, 9132), (7610, 8688)]