480685380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36919}}^1$

素因数の和:36969

約数の個数: 96

約数和(自身を含む): 1587855360

約数和(自身を除く): 1107169980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 36919, 73838, 110757, 147676, 184595, 221514, 258433, 369190, 443028, 516866, 553785, 738380, 775299, 1033732, 1107570, 1144489, 1292165, 1550598, 2215140, 2288978, 2584330, 3101196, 3433467, 3876495, 4577956, 5168660, 5722445, 6866934, 7752990, 8011423, 11444890, 13733868, 15505980, 16022846, 17167335, 22889780, 24034269, 32045692, 34334670, 40057115, 48068538, 68669340, 80114230, 96137076, 120171345, 160228460, 240342690, 480685380]

約数ペア:

[(1, 480685380), (2, 240342690), (3, 160228460), (4, 120171345), (5, 96137076), (6, 80114230), (7, 68669340), (10, 48068538), (12, 40057115), (14, 34334670), (15, 32045692), (20, 24034269), (21, 22889780), (28, 17167335), (30, 16022846), (31, 15505980), (35, 13733868), (42, 11444890), (60, 8011423), (62, 7752990), (70, 6866934), (84, 5722445), (93, 5168660), (105, 4577956), (124, 3876495), (140, 3433467), (155, 3101196), (186, 2584330), (210, 2288978), (217, 2215140), (310, 1550598), (372, 1292165), (420, 1144489), (434, 1107570), (465, 1033732), (620, 775299), (651, 738380), (868, 553785), (930, 516866), (1085, 443028), (1302, 369190), (1860, 258433), (2170, 221514), (2604, 184595), (3255, 147676), (4340, 110757), (6510, 73838), (13020, 36919)]