380246000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{6133}}^1$

素因数の和:6187

約数の個数: 80

約数和(自身を含む): 949248768

約数和(自身を除く): 569002768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2480, 3100, 3875, 6133, 6200, 7750, 12266, 12400, 15500, 24532, 30665, 31000, 49064, 61330, 62000, 98128, 122660, 153325, 190123, 245320, 306650, 380246, 490640, 613300, 760492, 766625, 950615, 1226600, 1520984, 1533250, 1901230, 2453200, 3041968, 3066500, 3802460, 4753075, 6133000, 7604920, 9506150, 12266000, 15209840, 19012300, 23765375, 38024600, 47530750, 76049200, 95061500, 190123000, 380246000]

約数ペア:

[(1, 380246000), (2, 190123000), (4, 95061500), (5, 76049200), (8, 47530750), (10, 38024600), (16, 23765375), (20, 19012300), (25, 15209840), (31, 12266000), (40, 9506150), (50, 7604920), (62, 6133000), (80, 4753075), (100, 3802460), (124, 3066500), (125, 3041968), (155, 2453200), (200, 1901230), (248, 1533250), (250, 1520984), (310, 1226600), (400, 950615), (496, 766625), (500, 760492), (620, 613300), (775, 490640), (1000, 380246), (1240, 306650), (1550, 245320), (2000, 190123), (2480, 153325), (3100, 122660), (3875, 98128), (6133, 62000), (6200, 61330), (7750, 49064), (12266, 31000), (12400, 30665), (15500, 24532)]