1204776240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 3859919616

約数和(自身を除く): 2655143376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 211, 222, 240, 296, 370, 422, 444, 555, 592, 633, 643, 740, 844, 888, 1055, 1110, 1266, 1286, 1480, 1688, 1776, 1929, 2110, 2220, 2532, 2572, 2960, 3165, 3215, 3376, 3858, 4220, 4440, 5064, 5144, 6330, 6430, 7716, 7807, 8440, 8880, 9645, 10128, 10288, 12660, 12860, 15432, 15614, 16880, 19290, 23421, 23791, 25320, 25720, 30864, 31228, 38580, 39035, 46842, 47582, 50640, 51440, 62456, 71373, 77160, 78070, 93684, 95164, 117105, 118955, 124912, 135673, 142746, 154320, 156140, 187368, 190328, 234210, 237910, 271346, 285492, 312280, 356865, 374736, 380656, 407019, 468420, 475820, 542692, 570984, 624560, 678365, 713730, 814038, 936840, 951640, 1085384, 1141968, 1356730, 1427460, 1628076, 1873680, 1903280, 2035095, 2170768, 2713460, 2854920, 3256152, 4070190, 5019901, 5426920, 5709840, 6512304, 8140380, 10039802, 10853840, 15059703, 16280760, 20079604, 25099505, 30119406, 32561520, 40159208, 50199010, 60238812, 75298515, 80318416, 100398020, 120477624, 150597030, 200796040, 240955248, 301194060, 401592080, 602388120, 1204776240]

約数ペア:

[(1, 1204776240), (2, 602388120), (3, 401592080), (4, 301194060), (5, 240955248), (6, 200796040), (8, 150597030), (10, 120477624), (12, 100398020), (15, 80318416), (16, 75298515), (20, 60238812), (24, 50199010), (30, 40159208), (37, 32561520), (40, 30119406), (48, 25099505), (60, 20079604), (74, 16280760), (80, 15059703), (111, 10853840), (120, 10039802), (148, 8140380), (185, 6512304), (211, 5709840), (222, 5426920), (240, 5019901), (296, 4070190), (370, 3256152), (422, 2854920), (444, 2713460), (555, 2170768), (592, 2035095), (633, 1903280), (643, 1873680), (740, 1628076), (844, 1427460), (888, 1356730), (1055, 1141968), (1110, 1085384), (1266, 951640), (1286, 936840), (1480, 814038), (1688, 713730), (1776, 678365), (1929, 624560), (2110, 570984), (2220, 542692), (2532, 475820), (2572, 468420), (2960, 407019), (3165, 380656), (3215, 374736), (3376, 356865), (3858, 312280), (4220, 285492), (4440, 271346), (5064, 237910), (5144, 234210), (6330, 190328), (6430, 187368), (7716, 156140), (7807, 154320), (8440, 142746), (8880, 135673), (9645, 124912), (10128, 118955), (10288, 117105), (12660, 95164), (12860, 93684), (15432, 78070), (15614, 77160), (16880, 71373), (19290, 62456), (23421, 51440), (23791, 50640), (25320, 47582), (25720, 46842), (30864, 39035), (31228, 38580)]