190918680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3163}}^1$

素因数の和:3680

約数の個数: 64

約数和(自身を含む): 574076160

約数和(自身を除く): 383157480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 3018, 3163, 4024, 5030, 6036, 6326, 7545, 9489, 10060, 12072, 12652, 15090, 15815, 18978, 20120, 25304, 30180, 31630, 37956, 47445, 60360, 63260, 75912, 94890, 126520, 189780, 379560, 1590989, 3181978, 4772967, 6363956, 7954945, 9545934, 12727912, 15909890, 19091868, 23864835, 31819780, 38183736, 47729670, 63639560, 95459340, 190918680]

約数ペア:

[(1, 190918680), (2, 95459340), (3, 63639560), (4, 47729670), (5, 38183736), (6, 31819780), (8, 23864835), (10, 19091868), (12, 15909890), (15, 12727912), (20, 9545934), (24, 7954945), (30, 6363956), (40, 4772967), (60, 3181978), (120, 1590989), (503, 379560), (1006, 189780), (1509, 126520), (2012, 94890), (2515, 75912), (3018, 63260), (3163, 60360), (4024, 47445), (5030, 37956), (6036, 31630), (6326, 30180), (7545, 25304), (9489, 20120), (10060, 18978), (12072, 15815), (12652, 15090)]