55667760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 173750784

約数和(自身を除く): 118083024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1423, 1630, 1956, 2445, 2608, 2846, 3260, 3912, 4269, 4890, 5692, 6520, 7115, 7824, 8538, 9780, 11384, 13040, 14230, 17076, 19560, 21345, 22768, 28460, 34152, 39120, 42690, 56920, 68304, 85380, 113840, 170760, 231949, 341520, 463898, 695847, 927796, 1159745, 1391694, 1855592, 2319490, 2783388, 3479235, 3711184, 4638980, 5566776, 6958470, 9277960, 11133552, 13916940, 18555920, 27833880, 55667760]

約数ペア:

[(1, 55667760), (2, 27833880), (3, 18555920), (4, 13916940), (5, 11133552), (6, 9277960), (8, 6958470), (10, 5566776), (12, 4638980), (15, 3711184), (16, 3479235), (20, 2783388), (24, 2319490), (30, 1855592), (40, 1391694), (48, 1159745), (60, 927796), (80, 695847), (120, 463898), (163, 341520), (240, 231949), (326, 170760), (489, 113840), (652, 85380), (815, 68304), (978, 56920), (1304, 42690), (1423, 39120), (1630, 34152), (1956, 28460), (2445, 22768), (2608, 21345), (2846, 19560), (3260, 17076), (3912, 14230), (4269, 13040), (4890, 11384), (5692, 9780), (6520, 8538), (7115, 7824)]