71651040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 227870496

約数和(自身を除く): 156219456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1321, 1356, 1695, 1808, 2260, 2642, 2712, 3390, 3616, 3963, 4520, 5284, 5424, 6605, 6780, 7926, 9040, 10568, 10848, 13210, 13560, 15852, 18080, 19815, 21136, 26420, 27120, 31704, 39630, 42272, 52840, 54240, 63408, 79260, 105680, 126816, 149273, 158520, 211360, 298546, 317040, 447819, 597092, 634080, 746365, 895638, 1194184, 1492730, 1791276, 2239095, 2388368, 2985460, 3582552, 4478190, 4776736, 5970920, 7165104, 8956380, 11941840, 14330208, 17912760, 23883680, 35825520, 71651040]

約数ペア:

[(1, 71651040), (2, 35825520), (3, 23883680), (4, 17912760), (5, 14330208), (6, 11941840), (8, 8956380), (10, 7165104), (12, 5970920), (15, 4776736), (16, 4478190), (20, 3582552), (24, 2985460), (30, 2388368), (32, 2239095), (40, 1791276), (48, 1492730), (60, 1194184), (80, 895638), (96, 746365), (113, 634080), (120, 597092), (160, 447819), (226, 317040), (240, 298546), (339, 211360), (452, 158520), (480, 149273), (565, 126816), (678, 105680), (904, 79260), (1130, 63408), (1321, 54240), (1356, 52840), (1695, 42272), (1808, 39630), (2260, 31704), (2642, 27120), (2712, 26420), (3390, 21136), (3616, 19815), (3963, 18080), (4520, 15852), (5284, 13560), (5424, 13210), (6605, 10848), (6780, 10568), (7926, 9040)]