16190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 35519520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 379, 445, 480, 534, 712, 758, 890, 1068, 1137, 1335, 1424, 1516, 1780, 1895, 2136, 2274, 2670, 2848, 3032, 3560, 3790, 4272, 4548, 5340, 5685, 6064, 7120, 7580, 8544, 9096, 10680, 11370, 12128, 14240, 15160, 18192, 21360, 22740, 30320, 33731, 36384, 42720, 45480, 60640, 67462, 90960, 101193, 134924, 168655, 181920, 202386, 269848, 337310, 404772, 505965, 539696, 674620, 809544, 1011930, 1079392, 1349240, 1619088, 2023860, 2698480, 3238176, 4047720, 5396960, 8095440, 16190880]

約数ペア:

[(1, 16190880), (2, 8095440), (3, 5396960), (4, 4047720), (5, 3238176), (6, 2698480), (8, 2023860), (10, 1619088), (12, 1349240), (15, 1079392), (16, 1011930), (20, 809544), (24, 674620), (30, 539696), (32, 505965), (40, 404772), (48, 337310), (60, 269848), (80, 202386), (89, 181920), (96, 168655), (120, 134924), (160, 101193), (178, 90960), (240, 67462), (267, 60640), (356, 45480), (379, 42720), (445, 36384), (480, 33731), (534, 30320), (712, 22740), (758, 21360), (890, 18192), (1068, 15160), (1137, 14240), (1335, 12128), (1424, 11370), (1516, 10680), (1780, 9096), (1895, 8544), (2136, 7580), (2274, 7120), (2670, 6064), (2848, 5685), (3032, 5340), (3560, 4548), (3790, 4272)]