17912760

素因数分解:

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

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 54254880

約数和(自身を除く): 36342120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1321, 1356, 1695, 2260, 2642, 2712, 3390, 3963, 4520, 5284, 6605, 6780, 7926, 10568, 13210, 13560, 15852, 19815, 26420, 31704, 39630, 52840, 79260, 149273, 158520, 298546, 447819, 597092, 746365, 895638, 1194184, 1492730, 1791276, 2239095, 2985460, 3582552, 4478190, 5970920, 8956380, 17912760]

約数ペア:

[(1, 17912760), (2, 8956380), (3, 5970920), (4, 4478190), (5, 3582552), (6, 2985460), (8, 2239095), (10, 1791276), (12, 1492730), (15, 1194184), (20, 895638), (24, 746365), (30, 597092), (40, 447819), (60, 298546), (113, 158520), (120, 149273), (226, 79260), (339, 52840), (452, 39630), (565, 31704), (678, 26420), (904, 19815), (1130, 15852), (1321, 13560), (1356, 13210), (1695, 10568), (2260, 7926), (2642, 6780), (2712, 6605), (3390, 5284), (3963, 4520)]