15063520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 21684128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3037, 4960, 6074, 12148, 15185, 24296, 30370, 48592, 60740, 94147, 97184, 121480, 188294, 242960, 376588, 470735, 485920, 753176, 941470, 1506352, 1882940, 3012704, 3765880, 7531760, 15063520]

約数ペア:

[(1, 15063520), (2, 7531760), (4, 3765880), (5, 3012704), (8, 1882940), (10, 1506352), (16, 941470), (20, 753176), (31, 485920), (32, 470735), (40, 376588), (62, 242960), (80, 188294), (124, 121480), (155, 97184), (160, 94147), (248, 60740), (310, 48592), (496, 30370), (620, 24296), (992, 15185), (1240, 12148), (2480, 6074), (3037, 4960)]