63479760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13956

約数の個数: 80

約数和(自身を含む): 207159360

約数和(自身を除く): 143679600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 13921, 27842, 41763, 55684, 69605, 83526, 111368, 139210, 167052, 208815, 222736, 264499, 278420, 334104, 417630, 528998, 556840, 668208, 793497, 835260, 1057996, 1113680, 1322495, 1586994, 1670520, 2115992, 2644990, 3173988, 3341040, 3967485, 4231984, 5289980, 6347976, 7934970, 10579960, 12695952, 15869940, 21159920, 31739880, 63479760]

約数ペア:

[(1, 63479760), (2, 31739880), (3, 21159920), (4, 15869940), (5, 12695952), (6, 10579960), (8, 7934970), (10, 6347976), (12, 5289980), (15, 4231984), (16, 3967485), (19, 3341040), (20, 3173988), (24, 2644990), (30, 2115992), (38, 1670520), (40, 1586994), (48, 1322495), (57, 1113680), (60, 1057996), (76, 835260), (80, 793497), (95, 668208), (114, 556840), (120, 528998), (152, 417630), (190, 334104), (228, 278420), (240, 264499), (285, 222736), (304, 208815), (380, 167052), (456, 139210), (570, 111368), (760, 83526), (912, 69605), (1140, 55684), (1520, 41763), (2280, 27842), (4560, 13921)]