197599560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15107}}^1$

素因数の和:15230

約数の個数: 64

約数和(自身を含む): 598276800

約数和(自身を除く): 400677240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 151070, 181284, 226605, 302140, 362568, 453210, 604280, 906420, 1646663, 1812840, 3293326, 4939989, 6586652, 8233315, 9879978, 13173304, 16466630, 19759956, 24699945, 32933260, 39519912, 49399890, 65866520, 98799780, 197599560]

約数ペア:

[(1, 197599560), (2, 98799780), (3, 65866520), (4, 49399890), (5, 39519912), (6, 32933260), (8, 24699945), (10, 19759956), (12, 16466630), (15, 13173304), (20, 9879978), (24, 8233315), (30, 6586652), (40, 4939989), (60, 3293326), (109, 1812840), (120, 1646663), (218, 906420), (327, 604280), (436, 453210), (545, 362568), (654, 302140), (872, 226605), (1090, 181284), (1308, 151070), (1635, 120856), (2180, 90642), (2616, 75535), (3270, 60428), (4360, 45321), (6540, 30214), (13080, 15107)]