24990960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 80

約数和(自身を含む): 79994880

約数和(自身を除く): 55003920

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, 3359, 3720, 6718, 7440, 10077, 13436, 16795, 20154, 26872, 33590, 40308, 50385, 53744, 67180, 80616, 100770, 104129, 134360, 161232, 201540, 208258, 268720, 312387, 403080, 416516, 520645, 624774, 806160, 833032, 1041290, 1249548, 1561935, 1666064, 2082580, 2499096, 3123870, 4165160, 4998192, 6247740, 8330320, 12495480, 24990960]

約数ペア:

[(1, 24990960), (2, 12495480), (3, 8330320), (4, 6247740), (5, 4998192), (6, 4165160), (8, 3123870), (10, 2499096), (12, 2082580), (15, 1666064), (16, 1561935), (20, 1249548), (24, 1041290), (30, 833032), (31, 806160), (40, 624774), (48, 520645), (60, 416516), (62, 403080), (80, 312387), (93, 268720), (120, 208258), (124, 201540), (155, 161232), (186, 134360), (240, 104129), (248, 100770), (310, 80616), (372, 67180), (465, 53744), (496, 50385), (620, 40308), (744, 33590), (930, 26872), (1240, 20154), (1488, 16795), (1860, 13436), (2480, 10077), (3359, 7440), (3720, 6718)]