56026380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3907}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 157570560

約数和(自身を除く): 101544180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 3907, 4780, 7170, 7814, 11721, 14340, 15628, 19535, 23442, 39070, 46884, 58605, 78140, 117210, 234420, 933773, 1867546, 2801319, 3735092, 4668865, 5602638, 9337730, 11205276, 14006595, 18675460, 28013190, 56026380]

約数ペア:

[(1, 56026380), (2, 28013190), (3, 18675460), (4, 14006595), (5, 11205276), (6, 9337730), (10, 5602638), (12, 4668865), (15, 3735092), (20, 2801319), (30, 1867546), (60, 933773), (239, 234420), (478, 117210), (717, 78140), (956, 58605), (1195, 46884), (1434, 39070), (2390, 23442), (2868, 19535), (3585, 15628), (3907, 14340), (4780, 11721), (7170, 7814)]