147721080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94693}}^1$

素因数の和:94720

約数の個数: 64

約数和(自身を含む): 477257760

約数和(自身を除く): 329536680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 94693, 189386, 284079, 378772, 473465, 568158, 757544, 946930, 1136316, 1231009, 1420395, 1893860, 2272632, 2462018, 2840790, 3693027, 3787720, 4924036, 5681580, 6155045, 7386054, 9848072, 11363160, 12310090, 14772108, 18465135, 24620180, 29544216, 36930270, 49240360, 73860540, 147721080]

約数ペア:

[(1, 147721080), (2, 73860540), (3, 49240360), (4, 36930270), (5, 29544216), (6, 24620180), (8, 18465135), (10, 14772108), (12, 12310090), (13, 11363160), (15, 9848072), (20, 7386054), (24, 6155045), (26, 5681580), (30, 4924036), (39, 3787720), (40, 3693027), (52, 2840790), (60, 2462018), (65, 2272632), (78, 1893860), (104, 1420395), (120, 1231009), (130, 1136316), (156, 946930), (195, 757544), (260, 568158), (312, 473465), (390, 378772), (520, 284079), (780, 189386), (1560, 94693)]