413954160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55639}}^1$

素因数の和:55686

約数の個数: 80

約数和(自身を含む): 1324677120

約数和(自身を除く): 910722960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 55639, 111278, 166917, 222556, 278195, 333834, 445112, 556390, 667668, 834585, 890224, 1112780, 1335336, 1669170, 1724809, 2225560, 2670672, 3338340, 3449618, 4451120, 5174427, 6676680, 6899236, 8624045, 10348854, 13353360, 13798472, 17248090, 20697708, 25872135, 27596944, 34496180, 41395416, 51744270, 68992360, 82790832, 103488540, 137984720, 206977080, 413954160]

約数ペア:

[(1, 413954160), (2, 206977080), (3, 137984720), (4, 103488540), (5, 82790832), (6, 68992360), (8, 51744270), (10, 41395416), (12, 34496180), (15, 27596944), (16, 25872135), (20, 20697708), (24, 17248090), (30, 13798472), (31, 13353360), (40, 10348854), (48, 8624045), (60, 6899236), (62, 6676680), (80, 5174427), (93, 4451120), (120, 3449618), (124, 3338340), (155, 2670672), (186, 2225560), (240, 1724809), (248, 1669170), (310, 1335336), (372, 1112780), (465, 890224), (496, 834585), (620, 667668), (744, 556390), (930, 445112), (1240, 333834), (1488, 278195), (1860, 222556), (2480, 166917), (3720, 111278), (7440, 55639)]