23830920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 78975000

約数和(自身を除く): 55144080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1249, 1272, 1590, 1908, 2120, 2385, 2498, 3180, 3747, 3816, 4770, 4996, 6245, 6360, 7494, 9540, 9992, 11241, 12490, 14988, 18735, 19080, 22482, 24980, 29976, 37470, 44964, 49960, 56205, 66197, 74940, 89928, 112410, 132394, 149880, 198591, 224820, 264788, 330985, 397182, 449640, 529576, 595773, 661970, 794364, 992955, 1191546, 1323940, 1588728, 1985910, 2383092, 2647880, 2978865, 3971820, 4766184, 5957730, 7943640, 11915460, 23830920]

約数ペア:

[(1, 23830920), (2, 11915460), (3, 7943640), (4, 5957730), (5, 4766184), (6, 3971820), (8, 2978865), (9, 2647880), (10, 2383092), (12, 1985910), (15, 1588728), (18, 1323940), (20, 1191546), (24, 992955), (30, 794364), (36, 661970), (40, 595773), (45, 529576), (53, 449640), (60, 397182), (72, 330985), (90, 264788), (106, 224820), (120, 198591), (159, 149880), (180, 132394), (212, 112410), (265, 89928), (318, 74940), (360, 66197), (424, 56205), (477, 49960), (530, 44964), (636, 37470), (795, 29976), (954, 24980), (1060, 22482), (1249, 19080), (1272, 18735), (1590, 14988), (1908, 12490), (2120, 11241), (2385, 9992), (2498, 9540), (3180, 7494), (3747, 6360), (3816, 6245), (4770, 4996)]