16571160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 54362880

約数和(自身を除く): 37791720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 241, 360, 382, 482, 573, 723, 764, 955, 964, 1146, 1205, 1446, 1528, 1719, 1910, 1928, 2169, 2292, 2410, 2865, 2892, 3438, 3615, 3820, 4338, 4584, 4820, 5730, 5784, 6876, 7230, 7640, 8595, 8676, 9640, 10845, 11460, 13752, 14460, 17190, 17352, 21690, 22920, 28920, 34380, 43380, 46031, 68760, 86760, 92062, 138093, 184124, 230155, 276186, 368248, 414279, 460310, 552372, 690465, 828558, 920620, 1104744, 1380930, 1657116, 1841240, 2071395, 2761860, 3314232, 4142790, 5523720, 8285580, 16571160]

約数ペア:

[(1, 16571160), (2, 8285580), (3, 5523720), (4, 4142790), (5, 3314232), (6, 2761860), (8, 2071395), (9, 1841240), (10, 1657116), (12, 1380930), (15, 1104744), (18, 920620), (20, 828558), (24, 690465), (30, 552372), (36, 460310), (40, 414279), (45, 368248), (60, 276186), (72, 230155), (90, 184124), (120, 138093), (180, 92062), (191, 86760), (241, 68760), (360, 46031), (382, 43380), (482, 34380), (573, 28920), (723, 22920), (764, 21690), (955, 17352), (964, 17190), (1146, 14460), (1205, 13752), (1446, 11460), (1528, 10845), (1719, 9640), (1910, 8676), (1928, 8595), (2169, 7640), (2292, 7230), (2410, 6876), (2865, 5784), (2892, 5730), (3438, 4820), (3615, 4584), (3820, 4338)]