14617840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 36604800

約数和(自身を除く): 21986960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 118, 152, 163, 190, 236, 295, 304, 326, 380, 472, 590, 652, 760, 815, 944, 1121, 1180, 1304, 1520, 1630, 2242, 2360, 2608, 3097, 3260, 4484, 4720, 5605, 6194, 6520, 8968, 9617, 11210, 12388, 13040, 15485, 17936, 19234, 22420, 24776, 30970, 38468, 44840, 48085, 49552, 61940, 76936, 89680, 96170, 123880, 153872, 182723, 192340, 247760, 365446, 384680, 730892, 769360, 913615, 1461784, 1827230, 2923568, 3654460, 7308920, 14617840]

約数ペア:

[(1, 14617840), (2, 7308920), (4, 3654460), (5, 2923568), (8, 1827230), (10, 1461784), (16, 913615), (19, 769360), (20, 730892), (38, 384680), (40, 365446), (59, 247760), (76, 192340), (80, 182723), (95, 153872), (118, 123880), (152, 96170), (163, 89680), (190, 76936), (236, 61940), (295, 49552), (304, 48085), (326, 44840), (380, 38468), (472, 30970), (590, 24776), (652, 22420), (760, 19234), (815, 17936), (944, 15485), (1121, 13040), (1180, 12388), (1304, 11210), (1520, 9617), (1630, 8968), (2242, 6520), (2360, 6194), (2608, 5605), (3097, 4720), (3260, 4484)]