190387680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56663}}^1$

素因数の和:56688

約数の個数: 96

約数和(自身を含む): 685407744

約数和(自身を除く): 495020064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56663, 113326, 169989, 226652, 283315, 339978, 396641, 453304, 566630, 679956, 793282, 849945, 906608, 1133260, 1189923, 1359912, 1586564, 1699890, 1813216, 1983205, 2266520, 2379846, 2719824, 3173128, 3399780, 3966410, 4533040, 4759692, 5439648, 5949615, 6346256, 6799560, 7932820, 9066080, 9519384, 11899230, 12692512, 13599120, 15865640, 19038768, 23798460, 27198240, 31731280, 38077536, 47596920, 63462560, 95193840, 190387680]

約数ペア:

[(1, 190387680), (2, 95193840), (3, 63462560), (4, 47596920), (5, 38077536), (6, 31731280), (7, 27198240), (8, 23798460), (10, 19038768), (12, 15865640), (14, 13599120), (15, 12692512), (16, 11899230), (20, 9519384), (21, 9066080), (24, 7932820), (28, 6799560), (30, 6346256), (32, 5949615), (35, 5439648), (40, 4759692), (42, 4533040), (48, 3966410), (56, 3399780), (60, 3173128), (70, 2719824), (80, 2379846), (84, 2266520), (96, 1983205), (105, 1813216), (112, 1699890), (120, 1586564), (140, 1359912), (160, 1189923), (168, 1133260), (210, 906608), (224, 849945), (240, 793282), (280, 679956), (336, 566630), (420, 453304), (480, 396641), (560, 339978), (672, 283315), (840, 226652), (1120, 169989), (1680, 113326), (3360, 56663)]