4694640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 15046656

約数和(自身を除く): 10352016

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, 631, 744, 930, 1240, 1262, 1488, 1860, 1893, 2480, 2524, 3155, 3720, 3786, 5048, 6310, 7440, 7572, 9465, 10096, 12620, 15144, 18930, 19561, 25240, 30288, 37860, 39122, 50480, 58683, 75720, 78244, 97805, 117366, 151440, 156488, 195610, 234732, 293415, 312976, 391220, 469464, 586830, 782440, 938928, 1173660, 1564880, 2347320, 4694640]

約数ペア:

[(1, 4694640), (2, 2347320), (3, 1564880), (4, 1173660), (5, 938928), (6, 782440), (8, 586830), (10, 469464), (12, 391220), (15, 312976), (16, 293415), (20, 234732), (24, 195610), (30, 156488), (31, 151440), (40, 117366), (48, 97805), (60, 78244), (62, 75720), (80, 58683), (93, 50480), (120, 39122), (124, 37860), (155, 30288), (186, 25240), (240, 19561), (248, 18930), (310, 15144), (372, 12620), (465, 10096), (496, 9465), (620, 7572), (631, 7440), (744, 6310), (930, 5048), (1240, 3786), (1262, 3720), (1488, 3155), (1860, 2524), (1893, 2480)]