485668320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 1597833216

約数和(自身を除く): 1112164896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 257, 310, 372, 381, 465, 480, 496, 508, 514, 620, 635, 744, 762, 771, 930, 992, 1016, 1028, 1240, 1270, 1285, 1488, 1524, 1542, 1860, 1905, 2032, 2056, 2480, 2540, 2570, 2976, 3048, 3084, 3720, 3810, 3855, 3937, 4064, 4112, 4960, 5080, 5140, 6096, 6168, 7440, 7620, 7710, 7874, 7967, 8224, 10160, 10280, 11811, 12192, 12336, 14880, 15240, 15420, 15748, 15934, 19685, 20320, 20560, 23622, 23901, 24672, 30480, 30840, 31496, 31868, 32639, 39370, 39835, 41120, 47244, 47802, 59055, 60960, 61680, 62992, 63736, 65278, 78740, 79670, 94488, 95604, 97917, 118110, 119505, 123360, 125984, 127472, 130556, 157480, 159340, 163195, 188976, 191208, 195834, 236220, 239010, 254944, 261112, 314960, 318680, 326390, 377952, 382416, 391668, 472440, 478020, 489585, 522224, 629920, 637360, 652780, 764832, 783336, 944880, 956040, 979170, 1011809, 1044448, 1274720, 1305560, 1566672, 1889760, 1912080, 1958340, 2023618, 2611120, 3035427, 3133344, 3824160, 3916680, 4047236, 5059045, 5222240, 6070854, 7833360, 8094472, 10118090, 12141708, 15177135, 15666720, 16188944, 20236180, 24283416, 30354270, 32377888, 40472360, 48566832, 60708540, 80944720, 97133664, 121417080, 161889440, 242834160, 485668320]

約数ペア:

[(1, 485668320), (2, 242834160), (3, 161889440), (4, 121417080), (5, 97133664), (6, 80944720), (8, 60708540), (10, 48566832), (12, 40472360), (15, 32377888), (16, 30354270), (20, 24283416), (24, 20236180), (30, 16188944), (31, 15666720), (32, 15177135), (40, 12141708), (48, 10118090), (60, 8094472), (62, 7833360), (80, 6070854), (93, 5222240), (96, 5059045), (120, 4047236), (124, 3916680), (127, 3824160), (155, 3133344), (160, 3035427), (186, 2611120), (240, 2023618), (248, 1958340), (254, 1912080), (257, 1889760), (310, 1566672), (372, 1305560), (381, 1274720), (465, 1044448), (480, 1011809), (496, 979170), (508, 956040), (514, 944880), (620, 783336), (635, 764832), (744, 652780), (762, 637360), (771, 629920), (930, 522224), (992, 489585), (1016, 478020), (1028, 472440), (1240, 391668), (1270, 382416), (1285, 377952), (1488, 326390), (1524, 318680), (1542, 314960), (1860, 261112), (1905, 254944), (2032, 239010), (2056, 236220), (2480, 195834), (2540, 191208), (2570, 188976), (2976, 163195), (3048, 159340), (3084, 157480), (3720, 130556), (3810, 127472), (3855, 125984), (3937, 123360), (4064, 119505), (4112, 118110), (4960, 97917), (5080, 95604), (5140, 94488), (6096, 79670), (6168, 78740), (7440, 65278), (7620, 63736), (7710, 62992), (7874, 61680), (7967, 60960), (8224, 59055), (10160, 47802), (10280, 47244), (11811, 41120), (12192, 39835), (12336, 39370), (14880, 32639), (15240, 31868), (15420, 31496), (15748, 30840), (15934, 30480), (19685, 24672), (20320, 23901), (20560, 23622)]