55043820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7872

約数の個数: 96

約数和(自身を含む): 184443840

約数和(自身を除く): 129400020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7841, 15682, 23523, 31364, 39205, 47046, 70569, 78410, 94092, 101933, 117615, 141138, 156820, 203866, 211707, 235230, 282276, 305799, 352845, 407732, 423414, 470460, 509665, 611598, 705690, 846828, 917397, 1019330, 1058535, 1223196, 1411380, 1528995, 1834794, 2038660, 2117070, 2752191, 3057990, 3669588, 4234140, 4586985, 5504382, 6115980, 9173970, 11008764, 13760955, 18347940, 27521910, 55043820]

約数ペア:

[(1, 55043820), (2, 27521910), (3, 18347940), (4, 13760955), (5, 11008764), (6, 9173970), (9, 6115980), (10, 5504382), (12, 4586985), (13, 4234140), (15, 3669588), (18, 3057990), (20, 2752191), (26, 2117070), (27, 2038660), (30, 1834794), (36, 1528995), (39, 1411380), (45, 1223196), (52, 1058535), (54, 1019330), (60, 917397), (65, 846828), (78, 705690), (90, 611598), (108, 509665), (117, 470460), (130, 423414), (135, 407732), (156, 352845), (180, 305799), (195, 282276), (234, 235230), (260, 211707), (270, 203866), (351, 156820), (390, 141138), (468, 117615), (540, 101933), (585, 94092), (702, 78410), (780, 70569), (1170, 47046), (1404, 39205), (1755, 31364), (2340, 23523), (3510, 15682), (7020, 7841)]