24859980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 96

約数和(自身を含む): 81446400

約数和(自身を除く): 56586420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2423, 2565, 3420, 4846, 5130, 7269, 9692, 10260, 12115, 14538, 21807, 24230, 29076, 36345, 43614, 46037, 48460, 65421, 72690, 87228, 92074, 109035, 130842, 138111, 145380, 184148, 218070, 230185, 261684, 276222, 327105, 414333, 436140, 460370, 552444, 654210, 690555, 828666, 920740, 1242999, 1308420, 1381110, 1657332, 2071665, 2485998, 2762220, 4143330, 4971996, 6214995, 8286660, 12429990, 24859980]

約数ペア:

[(1, 24859980), (2, 12429990), (3, 8286660), (4, 6214995), (5, 4971996), (6, 4143330), (9, 2762220), (10, 2485998), (12, 2071665), (15, 1657332), (18, 1381110), (19, 1308420), (20, 1242999), (27, 920740), (30, 828666), (36, 690555), (38, 654210), (45, 552444), (54, 460370), (57, 436140), (60, 414333), (76, 327105), (90, 276222), (95, 261684), (108, 230185), (114, 218070), (135, 184148), (171, 145380), (180, 138111), (190, 130842), (228, 109035), (270, 92074), (285, 87228), (342, 72690), (380, 65421), (513, 48460), (540, 46037), (570, 43614), (684, 36345), (855, 29076), (1026, 24230), (1140, 21807), (1710, 14538), (2052, 12115), (2423, 10260), (2565, 9692), (3420, 7269), (4846, 5130)]