120976920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3209

約数の個数: 96

約数和(自身を含む): 396910800

約数和(自身を除く): 275933880

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, 1635, 1962, 2180, 2616, 3083, 3270, 3924, 4360, 4905, 6166, 6540, 7848, 9249, 9810, 12332, 13080, 15415, 18498, 19620, 24664, 27747, 30830, 36996, 39240, 46245, 55494, 61660, 73992, 92490, 110988, 123320, 138735, 184980, 221976, 277470, 336047, 369960, 554940, 672094, 1008141, 1109880, 1344188, 1680235, 2016282, 2688376, 3024423, 3360470, 4032564, 5040705, 6048846, 6720940, 8065128, 10081410, 12097692, 13441880, 15122115, 20162820, 24195384, 30244230, 40325640, 60488460, 120976920]

約数ペア:

[(1, 120976920), (2, 60488460), (3, 40325640), (4, 30244230), (5, 24195384), (6, 20162820), (8, 15122115), (9, 13441880), (10, 12097692), (12, 10081410), (15, 8065128), (18, 6720940), (20, 6048846), (24, 5040705), (30, 4032564), (36, 3360470), (40, 3024423), (45, 2688376), (60, 2016282), (72, 1680235), (90, 1344188), (109, 1109880), (120, 1008141), (180, 672094), (218, 554940), (327, 369960), (360, 336047), (436, 277470), (545, 221976), (654, 184980), (872, 138735), (981, 123320), (1090, 110988), (1308, 92490), (1635, 73992), (1962, 61660), (2180, 55494), (2616, 46245), (3083, 39240), (3270, 36996), (3924, 30830), (4360, 27747), (4905, 24664), (6166, 19620), (6540, 18498), (7848, 15415), (9249, 13080), (9810, 12332)]