242834160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 786235392

約数和(自身を除く): 543401232

約数列:

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

約数ペア:

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