196018080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9558

約数の個数: 96

約数和(自身を含む): 631882944

約数和(自身を除く): 435864864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9497, 10320, 18994, 20640, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 151952, 189940, 227928, 284910, 303904, 379880, 408371, 455856, 569820, 759760, 816742, 911712, 1139640, 1225113, 1519520, 1633484, 2041855, 2279280, 2450226, 3266968, 4083710, 4558560, 4900452, 6125565, 6533936, 8167420, 9800904, 12251130, 13067872, 16334840, 19601808, 24502260, 32669680, 39203616, 49004520, 65339360, 98009040, 196018080]

約数ペア:

[(1, 196018080), (2, 98009040), (3, 65339360), (4, 49004520), (5, 39203616), (6, 32669680), (8, 24502260), (10, 19601808), (12, 16334840), (15, 13067872), (16, 12251130), (20, 9800904), (24, 8167420), (30, 6533936), (32, 6125565), (40, 4900452), (43, 4558560), (48, 4083710), (60, 3266968), (80, 2450226), (86, 2279280), (96, 2041855), (120, 1633484), (129, 1519520), (160, 1225113), (172, 1139640), (215, 911712), (240, 816742), (258, 759760), (344, 569820), (430, 455856), (480, 408371), (516, 379880), (645, 303904), (688, 284910), (860, 227928), (1032, 189940), (1290, 151952), (1376, 142455), (1720, 113964), (2064, 94970), (2580, 75976), (3440, 56982), (4128, 47485), (5160, 37988), (6880, 28491), (9497, 20640), (10320, 18994)]