457360320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 1510954560

約数和(自身を除く): 1053594240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 89, 96, 101, 106, 120, 159, 160, 178, 192, 202, 212, 240, 265, 267, 303, 318, 320, 356, 404, 424, 445, 480, 505, 530, 534, 606, 636, 712, 795, 808, 848, 890, 960, 1010, 1060, 1068, 1212, 1272, 1335, 1424, 1515, 1590, 1616, 1696, 1780, 2020, 2120, 2136, 2424, 2544, 2670, 2848, 3030, 3180, 3232, 3392, 3560, 4040, 4240, 4272, 4717, 4848, 5088, 5340, 5353, 5696, 6060, 6360, 6464, 7120, 8080, 8480, 8544, 8989, 9434, 9696, 10176, 10680, 10706, 12120, 12720, 14151, 14240, 16059, 16160, 16960, 17088, 17978, 18868, 19392, 21360, 21412, 23585, 24240, 25440, 26765, 26967, 28302, 28480, 32118, 32320, 35956, 37736, 42720, 42824, 44945, 47170, 48480, 50880, 53530, 53934, 56604, 64236, 70755, 71912, 75472, 80295, 85440, 85648, 89890, 94340, 96960, 107060, 107868, 113208, 128472, 134835, 141510, 143824, 150944, 160590, 171296, 179780, 188680, 214120, 215736, 226416, 256944, 269670, 283020, 287648, 301888, 321180, 342592, 359560, 377360, 428240, 431472, 452832, 476417, 513888, 539340, 566040, 575296, 642360, 719120, 754720, 856480, 862944, 905664, 952834, 1027776, 1078680, 1132080, 1284720, 1429251, 1438240, 1509440, 1712960, 1725888, 1905668, 2157360, 2264160, 2382085, 2569440, 2858502, 2876480, 3811336, 4314720, 4528320, 4764170, 5138880, 5717004, 7146255, 7622672, 8629440, 9528340, 11434008, 14292510, 15245344, 19056680, 22868016, 28585020, 30490688, 38113360, 45736032, 57170040, 76226720, 91472064, 114340080, 152453440, 228680160, 457360320]

約数ペア:

[(1, 457360320), (2, 228680160), (3, 152453440), (4, 114340080), (5, 91472064), (6, 76226720), (8, 57170040), (10, 45736032), (12, 38113360), (15, 30490688), (16, 28585020), (20, 22868016), (24, 19056680), (30, 15245344), (32, 14292510), (40, 11434008), (48, 9528340), (53, 8629440), (60, 7622672), (64, 7146255), (80, 5717004), (89, 5138880), (96, 4764170), (101, 4528320), (106, 4314720), (120, 3811336), (159, 2876480), (160, 2858502), (178, 2569440), (192, 2382085), (202, 2264160), (212, 2157360), (240, 1905668), (265, 1725888), (267, 1712960), (303, 1509440), (318, 1438240), (320, 1429251), (356, 1284720), (404, 1132080), (424, 1078680), (445, 1027776), (480, 952834), (505, 905664), (530, 862944), (534, 856480), (606, 754720), (636, 719120), (712, 642360), (795, 575296), (808, 566040), (848, 539340), (890, 513888), (960, 476417), (1010, 452832), (1060, 431472), (1068, 428240), (1212, 377360), (1272, 359560), (1335, 342592), (1424, 321180), (1515, 301888), (1590, 287648), (1616, 283020), (1696, 269670), (1780, 256944), (2020, 226416), (2120, 215736), (2136, 214120), (2424, 188680), (2544, 179780), (2670, 171296), (2848, 160590), (3030, 150944), (3180, 143824), (3232, 141510), (3392, 134835), (3560, 128472), (4040, 113208), (4240, 107868), (4272, 107060), (4717, 96960), (4848, 94340), (5088, 89890), (5340, 85648), (5353, 85440), (5696, 80295), (6060, 75472), (6360, 71912), (6464, 70755), (7120, 64236), (8080, 56604), (8480, 53934), (8544, 53530), (8989, 50880), (9434, 48480), (9696, 47170), (10176, 44945), (10680, 42824), (10706, 42720), (12120, 37736), (12720, 35956), (14151, 32320), (14240, 32118), (16059, 28480), (16160, 28302), (16960, 26967), (17088, 26765), (17978, 25440), (18868, 24240), (19392, 23585), (21360, 21412)]