118791120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{70709}}^1$

素因数の和:70732

約数の個数: 80

約数和(自身を含む): 420865920

約数和(自身を除く): 302074800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 70709, 141418, 212127, 282836, 353545, 424254, 494963, 565672, 707090, 848508, 989926, 1060635, 1131344, 1414180, 1484889, 1697016, 1979852, 2121270, 2474815, 2828360, 2969778, 3394032, 3959704, 4242540, 4949630, 5656720, 5939556, 7424445, 7919408, 8485080, 9899260, 11879112, 14848890, 16970160, 19798520, 23758224, 29697780, 39597040, 59395560, 118791120]

約数ペア:

[(1, 118791120), (2, 59395560), (3, 39597040), (4, 29697780), (5, 23758224), (6, 19798520), (7, 16970160), (8, 14848890), (10, 11879112), (12, 9899260), (14, 8485080), (15, 7919408), (16, 7424445), (20, 5939556), (21, 5656720), (24, 4949630), (28, 4242540), (30, 3959704), (35, 3394032), (40, 2969778), (42, 2828360), (48, 2474815), (56, 2121270), (60, 1979852), (70, 1697016), (80, 1484889), (84, 1414180), (105, 1131344), (112, 1060635), (120, 989926), (140, 848508), (168, 707090), (210, 565672), (240, 494963), (280, 424254), (336, 353545), (420, 282836), (560, 212127), (840, 141418), (1680, 70709)]