54753660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23399}}^1$

素因数の和:23427

約数の個数: 72

約数和(自身を含む): 178869600

約数和(自身を除く): 124115940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23399, 46798, 70197, 93596, 116995, 140394, 210591, 233990, 280788, 304187, 350985, 421182, 467980, 608374, 701970, 842364, 912561, 1052955, 1216748, 1403940, 1520935, 1825122, 2105910, 2737683, 3041870, 3650244, 4211820, 4562805, 5475366, 6083740, 9125610, 10950732, 13688415, 18251220, 27376830, 54753660]

約数ペア:

[(1, 54753660), (2, 27376830), (3, 18251220), (4, 13688415), (5, 10950732), (6, 9125610), (9, 6083740), (10, 5475366), (12, 4562805), (13, 4211820), (15, 3650244), (18, 3041870), (20, 2737683), (26, 2105910), (30, 1825122), (36, 1520935), (39, 1403940), (45, 1216748), (52, 1052955), (60, 912561), (65, 842364), (78, 701970), (90, 608374), (117, 467980), (130, 421182), (156, 350985), (180, 304187), (195, 280788), (234, 233990), (260, 210591), (390, 140394), (468, 116995), (585, 93596), (780, 70197), (1170, 46798), (2340, 23399)]