77632920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 255247200

約数和(自身を除く): 177614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2423, 2670, 3204, 3560, 4005, 4846, 5340, 6408, 7269, 8010, 9692, 10680, 12115, 14538, 16020, 19384, 21807, 24230, 29076, 32040, 36345, 43614, 48460, 58152, 72690, 87228, 96920, 109035, 145380, 174456, 215647, 218070, 290760, 431294, 436140, 646941, 862588, 872280, 1078235, 1293882, 1725176, 1940823, 2156470, 2587764, 3234705, 3881646, 4312940, 5175528, 6469410, 7763292, 8625880, 9704115, 12938820, 15526584, 19408230, 25877640, 38816460, 77632920]

約数ペア:

[(1, 77632920), (2, 38816460), (3, 25877640), (4, 19408230), (5, 15526584), (6, 12938820), (8, 9704115), (9, 8625880), (10, 7763292), (12, 6469410), (15, 5175528), (18, 4312940), (20, 3881646), (24, 3234705), (30, 2587764), (36, 2156470), (40, 1940823), (45, 1725176), (60, 1293882), (72, 1078235), (89, 872280), (90, 862588), (120, 646941), (178, 436140), (180, 431294), (267, 290760), (356, 218070), (360, 215647), (445, 174456), (534, 145380), (712, 109035), (801, 96920), (890, 87228), (1068, 72690), (1335, 58152), (1602, 48460), (1780, 43614), (2136, 36345), (2423, 32040), (2670, 29076), (3204, 24230), (3560, 21807), (4005, 19384), (4846, 16020), (5340, 14538), (6408, 12115), (7269, 10680), (8010, 9692)]