15107040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 57153600

約数和(自身を除く): 42046560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 269, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 538, 540, 585, 624, 702, 720, 780, 807, 864, 936, 1040, 1076, 1080, 1170, 1248, 1345, 1404, 1440, 1560, 1614, 1755, 1872, 2080, 2152, 2160, 2340, 2421, 2690, 2808, 3120, 3228, 3497, 3510, 3744, 4035, 4304, 4320, 4680, 4842, 5380, 5616, 6240, 6456, 6994, 7020, 7263, 8070, 8608, 9360, 9684, 10491, 10760, 11232, 12105, 12912, 13988, 14040, 14526, 16140, 17485, 18720, 19368, 20982, 21520, 24210, 25824, 27976, 28080, 29052, 31473, 32280, 34970, 36315, 38736, 41964, 43040, 48420, 52455, 55952, 56160, 58104, 62946, 64560, 69940, 72630, 77472, 83928, 94419, 96840, 104910, 111904, 116208, 125892, 129120, 139880, 145260, 157365, 167856, 188838, 193680, 209820, 232416, 251784, 279760, 290520, 314730, 335712, 377676, 387360, 419640, 472095, 503568, 559520, 581040, 629460, 755352, 839280, 944190, 1007136, 1162080, 1258920, 1510704, 1678560, 1888380, 2517840, 3021408, 3776760, 5035680, 7553520, 15107040]

約数ペア:

[(1, 15107040), (2, 7553520), (3, 5035680), (4, 3776760), (5, 3021408), (6, 2517840), (8, 1888380), (9, 1678560), (10, 1510704), (12, 1258920), (13, 1162080), (15, 1007136), (16, 944190), (18, 839280), (20, 755352), (24, 629460), (26, 581040), (27, 559520), (30, 503568), (32, 472095), (36, 419640), (39, 387360), (40, 377676), (45, 335712), (48, 314730), (52, 290520), (54, 279760), (60, 251784), (65, 232416), (72, 209820), (78, 193680), (80, 188838), (90, 167856), (96, 157365), (104, 145260), (108, 139880), (117, 129120), (120, 125892), (130, 116208), (135, 111904), (144, 104910), (156, 96840), (160, 94419), (180, 83928), (195, 77472), (208, 72630), (216, 69940), (234, 64560), (240, 62946), (260, 58104), (269, 56160), (270, 55952), (288, 52455), (312, 48420), (351, 43040), (360, 41964), (390, 38736), (416, 36315), (432, 34970), (468, 32280), (480, 31473), (520, 29052), (538, 28080), (540, 27976), (585, 25824), (624, 24210), (702, 21520), (720, 20982), (780, 19368), (807, 18720), (864, 17485), (936, 16140), (1040, 14526), (1076, 14040), (1080, 13988), (1170, 12912), (1248, 12105), (1345, 11232), (1404, 10760), (1440, 10491), (1560, 9684), (1614, 9360), (1755, 8608), (1872, 8070), (2080, 7263), (2152, 7020), (2160, 6994), (2340, 6456), (2421, 6240), (2690, 5616), (2808, 5380), (3120, 4842), (3228, 4680), (3497, 4320), (3510, 4304), (3744, 4035)]