1457299440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10597}}^1$

素因数の和:10807

約数の個数: 120

約数和(自身を含む): 4920185088

約数和(自身を除く): 3462885648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5730, 6876, 7640, 8595, 9168, 10597, 11460, 13752, 15280, 17190, 21194, 22920, 27504, 31791, 34380, 42388, 45840, 52985, 63582, 68760, 84776, 95373, 105970, 127164, 137520, 158955, 169552, 190746, 211940, 254328, 317910, 381492, 423880, 476865, 508656, 635820, 762984, 847760, 953730, 1271640, 1525968, 1907460, 2024027, 2543280, 3814920, 4048054, 6072081, 7629840, 8096108, 10120135, 12144162, 16192216, 18216243, 20240270, 24288324, 30360405, 32384432, 36432486, 40480540, 48576648, 60720810, 72864972, 80961080, 91081215, 97153296, 121441620, 145729944, 161922160, 182162430, 242883240, 291459888, 364324860, 485766480, 728649720, 1457299440]

約数ペア:

[(1, 1457299440), (2, 728649720), (3, 485766480), (4, 364324860), (5, 291459888), (6, 242883240), (8, 182162430), (9, 161922160), (10, 145729944), (12, 121441620), (15, 97153296), (16, 91081215), (18, 80961080), (20, 72864972), (24, 60720810), (30, 48576648), (36, 40480540), (40, 36432486), (45, 32384432), (48, 30360405), (60, 24288324), (72, 20240270), (80, 18216243), (90, 16192216), (120, 12144162), (144, 10120135), (180, 8096108), (191, 7629840), (240, 6072081), (360, 4048054), (382, 3814920), (573, 2543280), (720, 2024027), (764, 1907460), (955, 1525968), (1146, 1271640), (1528, 953730), (1719, 847760), (1910, 762984), (2292, 635820), (2865, 508656), (3056, 476865), (3438, 423880), (3820, 381492), (4584, 317910), (5730, 254328), (6876, 211940), (7640, 190746), (8595, 169552), (9168, 158955), (10597, 137520), (11460, 127164), (13752, 105970), (15280, 95373), (17190, 84776), (21194, 68760), (22920, 63582), (27504, 52985), (31791, 45840), (34380, 42388)]