57789960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1097}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 173923200

約数和(自身を除く): 116133240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1097, 1317, 1756, 2194, 2195, 2634, 3291, 3512, 4388, 4390, 5268, 5485, 6582, 6585, 8776, 8780, 10536, 10970, 13164, 13170, 16455, 17560, 21940, 26328, 26340, 32910, 43880, 52680, 65820, 131640, 481583, 963166, 1444749, 1926332, 2407915, 2889498, 3852664, 4815830, 5778996, 7223745, 9631660, 11557992, 14447490, 19263320, 28894980, 57789960]

約数ペア:

[(1, 57789960), (2, 28894980), (3, 19263320), (4, 14447490), (5, 11557992), (6, 9631660), (8, 7223745), (10, 5778996), (12, 4815830), (15, 3852664), (20, 2889498), (24, 2407915), (30, 1926332), (40, 1444749), (60, 963166), (120, 481583), (439, 131640), (878, 65820), (1097, 52680), (1317, 43880), (1756, 32910), (2194, 26340), (2195, 26328), (2634, 21940), (3291, 17560), (3512, 16455), (4388, 13170), (4390, 13164), (5268, 10970), (5485, 10536), (6582, 8780), (6585, 8776)]