53859680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2572

約数の個数: 96

約数和(自身を含む): 153135360

約数和(自身を除く): 99275680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2531, 2660, 3040, 4256, 5062, 5320, 10124, 10640, 12655, 17717, 20248, 21280, 25310, 35434, 40496, 48089, 50620, 70868, 80992, 88585, 96178, 101240, 141736, 177170, 192356, 202480, 240445, 283472, 336623, 354340, 384712, 404960, 480890, 566944, 673246, 708680, 769424, 961780, 1346492, 1417360, 1538848, 1683115, 1923560, 2692984, 2834720, 3366230, 3847120, 5385968, 6732460, 7694240, 10771936, 13464920, 26929840, 53859680]

約数ペア:

[(1, 53859680), (2, 26929840), (4, 13464920), (5, 10771936), (7, 7694240), (8, 6732460), (10, 5385968), (14, 3847120), (16, 3366230), (19, 2834720), (20, 2692984), (28, 1923560), (32, 1683115), (35, 1538848), (38, 1417360), (40, 1346492), (56, 961780), (70, 769424), (76, 708680), (80, 673246), (95, 566944), (112, 480890), (133, 404960), (140, 384712), (152, 354340), (160, 336623), (190, 283472), (224, 240445), (266, 202480), (280, 192356), (304, 177170), (380, 141736), (532, 101240), (560, 96178), (608, 88585), (665, 80992), (760, 70868), (1064, 50620), (1120, 48089), (1330, 40496), (1520, 35434), (2128, 25310), (2531, 21280), (2660, 20248), (3040, 17717), (4256, 12655), (5062, 10640), (5320, 10124)]