130655160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120977}}^1$

素因数の和:120997

約数の個数: 64

約数和(自身を含む): 435520800

約数和(自身を除く): 304865640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120977, 241954, 362931, 483908, 604885, 725862, 967816, 1088793, 1209770, 1451724, 1814655, 2177586, 2419540, 2903448, 3266379, 3629310, 4355172, 4839080, 5443965, 6532758, 7258620, 8710344, 10887930, 13065516, 14517240, 16331895, 21775860, 26131032, 32663790, 43551720, 65327580, 130655160]

約数ペア:

[(1, 130655160), (2, 65327580), (3, 43551720), (4, 32663790), (5, 26131032), (6, 21775860), (8, 16331895), (9, 14517240), (10, 13065516), (12, 10887930), (15, 8710344), (18, 7258620), (20, 6532758), (24, 5443965), (27, 4839080), (30, 4355172), (36, 3629310), (40, 3266379), (45, 2903448), (54, 2419540), (60, 2177586), (72, 1814655), (90, 1451724), (108, 1209770), (120, 1088793), (135, 967816), (180, 725862), (216, 604885), (270, 483908), (360, 362931), (540, 241954), (1080, 120977)]