61175160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 200772000

約数和(自身を除く): 139596840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1559, 1635, 1962, 2180, 2616, 3118, 3270, 3924, 4360, 4677, 4905, 6236, 6540, 7795, 7848, 9354, 9810, 12472, 13080, 14031, 15590, 18708, 19620, 23385, 28062, 31180, 37416, 39240, 46770, 56124, 62360, 70155, 93540, 112248, 140310, 169931, 187080, 280620, 339862, 509793, 561240, 679724, 849655, 1019586, 1359448, 1529379, 1699310, 2039172, 2548965, 3058758, 3398620, 4078344, 5097930, 6117516, 6797240, 7646895, 10195860, 12235032, 15293790, 20391720, 30587580, 61175160]

約数ペア:

[(1, 61175160), (2, 30587580), (3, 20391720), (4, 15293790), (5, 12235032), (6, 10195860), (8, 7646895), (9, 6797240), (10, 6117516), (12, 5097930), (15, 4078344), (18, 3398620), (20, 3058758), (24, 2548965), (30, 2039172), (36, 1699310), (40, 1529379), (45, 1359448), (60, 1019586), (72, 849655), (90, 679724), (109, 561240), (120, 509793), (180, 339862), (218, 280620), (327, 187080), (360, 169931), (436, 140310), (545, 112248), (654, 93540), (872, 70155), (981, 62360), (1090, 56124), (1308, 46770), (1559, 39240), (1635, 37416), (1962, 31180), (2180, 28062), (2616, 23385), (3118, 19620), (3270, 18708), (3924, 15590), (4360, 14031), (4677, 13080), (4905, 12472), (6236, 9810), (6540, 9354), (7795, 7848)]