190647360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 168

約数和(自身を含む): 668655000

約数和(自身を除く): 478007640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1249, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2498, 2544, 2880, 3180, 3392, 3747, 3816, 4240, 4770, 4996, 5088, 6245, 6360, 7494, 7632, 8480, 9540, 9992, 10176, 11241, 12490, 12720, 14988, 15264, 16960, 18735, 19080, 19984, 22482, 24980, 25440, 29976, 30528, 37470, 38160, 39968, 44964, 49960, 50880, 56205, 59952, 66197, 74940, 76320, 79936, 89928, 99920, 112410, 119904, 132394, 149880, 152640, 179856, 198591, 199840, 224820, 239808, 264788, 299760, 330985, 359712, 397182, 399680, 449640, 529576, 595773, 599520, 661970, 719424, 794364, 899280, 992955, 1059152, 1191546, 1199040, 1323940, 1588728, 1798560, 1985910, 2118304, 2383092, 2647880, 2978865, 3177456, 3597120, 3971820, 4236608, 4766184, 5295760, 5957730, 6354912, 7943640, 9532368, 10591520, 11915460, 12709824, 15887280, 19064736, 21183040, 23830920, 31774560, 38129472, 47661840, 63549120, 95323680, 190647360]

約数ペア:

[(1, 190647360), (2, 95323680), (3, 63549120), (4, 47661840), (5, 38129472), (6, 31774560), (8, 23830920), (9, 21183040), (10, 19064736), (12, 15887280), (15, 12709824), (16, 11915460), (18, 10591520), (20, 9532368), (24, 7943640), (30, 6354912), (32, 5957730), (36, 5295760), (40, 4766184), (45, 4236608), (48, 3971820), (53, 3597120), (60, 3177456), (64, 2978865), (72, 2647880), (80, 2383092), (90, 2118304), (96, 1985910), (106, 1798560), (120, 1588728), (144, 1323940), (159, 1199040), (160, 1191546), (180, 1059152), (192, 992955), (212, 899280), (240, 794364), (265, 719424), (288, 661970), (318, 599520), (320, 595773), (360, 529576), (424, 449640), (477, 399680), (480, 397182), (530, 359712), (576, 330985), (636, 299760), (720, 264788), (795, 239808), (848, 224820), (954, 199840), (960, 198591), (1060, 179856), (1249, 152640), (1272, 149880), (1440, 132394), (1590, 119904), (1696, 112410), (1908, 99920), (2120, 89928), (2385, 79936), (2498, 76320), (2544, 74940), (2880, 66197), (3180, 59952), (3392, 56205), (3747, 50880), (3816, 49960), (4240, 44964), (4770, 39968), (4996, 38160), (5088, 37470), (6245, 30528), (6360, 29976), (7494, 25440), (7632, 24980), (8480, 22482), (9540, 19984), (9992, 19080), (10176, 18735), (11241, 16960), (12490, 15264), (12720, 14988)]