72303180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32569}}^1$

素因数の和:32618

約数の個数: 48

約数和(自身を含む): 207926880

約数和(自身を除く): 135623700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 32569, 65138, 97707, 130276, 162845, 195414, 325690, 390828, 488535, 651380, 977070, 1205053, 1954140, 2410106, 3615159, 4820212, 6025265, 7230318, 12050530, 14460636, 18075795, 24101060, 36151590, 72303180]

約数ペア:

[(1, 72303180), (2, 36151590), (3, 24101060), (4, 18075795), (5, 14460636), (6, 12050530), (10, 7230318), (12, 6025265), (15, 4820212), (20, 3615159), (30, 2410106), (37, 1954140), (60, 1205053), (74, 977070), (111, 651380), (148, 488535), (185, 390828), (222, 325690), (370, 195414), (444, 162845), (555, 130276), (740, 97707), (1110, 65138), (2220, 32569)]