47661840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 163215000

約数和(自身を除く): 115553160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1249, 1272, 1590, 1908, 2120, 2385, 2498, 2544, 3180, 3747, 3816, 4240, 4770, 4996, 6245, 6360, 7494, 7632, 9540, 9992, 11241, 12490, 12720, 14988, 18735, 19080, 19984, 22482, 24980, 29976, 37470, 38160, 44964, 49960, 56205, 59952, 66197, 74940, 89928, 99920, 112410, 132394, 149880, 179856, 198591, 224820, 264788, 299760, 330985, 397182, 449640, 529576, 595773, 661970, 794364, 899280, 992955, 1059152, 1191546, 1323940, 1588728, 1985910, 2383092, 2647880, 2978865, 3177456, 3971820, 4766184, 5295760, 5957730, 7943640, 9532368, 11915460, 15887280, 23830920, 47661840]

約数ペア:

[(1, 47661840), (2, 23830920), (3, 15887280), (4, 11915460), (5, 9532368), (6, 7943640), (8, 5957730), (9, 5295760), (10, 4766184), (12, 3971820), (15, 3177456), (16, 2978865), (18, 2647880), (20, 2383092), (24, 1985910), (30, 1588728), (36, 1323940), (40, 1191546), (45, 1059152), (48, 992955), (53, 899280), (60, 794364), (72, 661970), (80, 595773), (90, 529576), (106, 449640), (120, 397182), (144, 330985), (159, 299760), (180, 264788), (212, 224820), (240, 198591), (265, 179856), (318, 149880), (360, 132394), (424, 112410), (477, 99920), (530, 89928), (636, 74940), (720, 66197), (795, 59952), (848, 56205), (954, 49960), (1060, 44964), (1249, 38160), (1272, 37470), (1590, 29976), (1908, 24980), (2120, 22482), (2385, 19984), (2498, 19080), (2544, 18735), (3180, 14988), (3747, 12720), (3816, 12490), (4240, 11241), (4770, 9992), (4996, 9540), (6245, 7632), (6360, 7494)]