7553520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 28123200

約数和(自身を除く): 20569680

約数列:

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

約数ペア:

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