744808320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 192

約数和(自身を含む): 2589200640

約数和(自身を除く): 1844392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 384, 480, 573, 576, 640, 677, 720, 764, 955, 960, 1146, 1152, 1354, 1440, 1528, 1719, 1910, 1920, 2031, 2292, 2708, 2865, 2880, 3056, 3385, 3438, 3820, 4062, 4584, 5416, 5730, 5760, 6093, 6112, 6770, 6876, 7640, 8124, 8595, 9168, 10155, 10832, 11460, 12186, 12224, 13540, 13752, 15280, 16248, 17190, 18336, 20310, 21664, 22920, 24372, 24448, 27080, 27504, 30465, 30560, 32496, 34380, 36672, 40620, 43328, 45840, 48744, 54160, 55008, 60930, 61120, 64992, 68760, 73344, 81240, 86656, 91680, 97488, 108320, 110016, 121860, 122240, 129307, 129984, 137520, 162480, 183360, 194976, 216640, 220032, 243720, 258614, 259968, 275040, 324960, 366720, 387921, 389952, 433280, 487440, 517228, 550080, 646535, 649920, 775842, 779904, 974880, 1034456, 1100160, 1163763, 1293070, 1299840, 1551684, 1939605, 1949760, 2068912, 2327526, 2586140, 3103368, 3879210, 3899520, 4137824, 4655052, 5172280, 5818815, 6206736, 7758420, 8275648, 9310104, 10344560, 11637630, 12413472, 15516840, 16551296, 18620208, 20689120, 23275260, 24826944, 31033680, 37240416, 41378240, 46550520, 49653888, 62067360, 74480832, 82756480, 93101040, 124134720, 148961664, 186202080, 248269440, 372404160, 744808320]

約数ペア:

[(1, 744808320), (2, 372404160), (3, 248269440), (4, 186202080), (5, 148961664), (6, 124134720), (8, 93101040), (9, 82756480), (10, 74480832), (12, 62067360), (15, 49653888), (16, 46550520), (18, 41378240), (20, 37240416), (24, 31033680), (30, 24826944), (32, 23275260), (36, 20689120), (40, 18620208), (45, 16551296), (48, 15516840), (60, 12413472), (64, 11637630), (72, 10344560), (80, 9310104), (90, 8275648), (96, 7758420), (120, 6206736), (128, 5818815), (144, 5172280), (160, 4655052), (180, 4137824), (191, 3899520), (192, 3879210), (240, 3103368), (288, 2586140), (320, 2327526), (360, 2068912), (382, 1949760), (384, 1939605), (480, 1551684), (573, 1299840), (576, 1293070), (640, 1163763), (677, 1100160), (720, 1034456), (764, 974880), (955, 779904), (960, 775842), (1146, 649920), (1152, 646535), (1354, 550080), (1440, 517228), (1528, 487440), (1719, 433280), (1910, 389952), (1920, 387921), (2031, 366720), (2292, 324960), (2708, 275040), (2865, 259968), (2880, 258614), (3056, 243720), (3385, 220032), (3438, 216640), (3820, 194976), (4062, 183360), (4584, 162480), (5416, 137520), (5730, 129984), (5760, 129307), (6093, 122240), (6112, 121860), (6770, 110016), (6876, 108320), (7640, 97488), (8124, 91680), (8595, 86656), (9168, 81240), (10155, 73344), (10832, 68760), (11460, 64992), (12186, 61120), (12224, 60930), (13540, 55008), (13752, 54160), (15280, 48744), (16248, 45840), (17190, 43328), (18336, 40620), (20310, 36672), (21664, 34380), (22920, 32496), (24372, 30560), (24448, 30465), (27080, 27504)]