285857079360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{65029}}^1$

素因数の和:65309

約数の個数: 224

約数和(自身を含む): 959343369600

約数和(自身を除く): 673486290240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 241, 285, 304, 320, 380, 456, 480, 482, 570, 608, 723, 760, 912, 960, 964, 1140, 1205, 1216, 1446, 1520, 1824, 1928, 2280, 2410, 2892, 3040, 3615, 3648, 3856, 4560, 4579, 4820, 5784, 6080, 7230, 7712, 9120, 9158, 9640, 11568, 13737, 14460, 15424, 18240, 18316, 19280, 22895, 23136, 27474, 28920, 36632, 38560, 45790, 46272, 54948, 57840, 65029, 68685, 73264, 77120, 91580, 109896, 115680, 130058, 137370, 146528, 183160, 195087, 219792, 231360, 260116, 274740, 293056, 325145, 366320, 390174, 439584, 520232, 549480, 650290, 732640, 780348, 879168, 975435, 1040464, 1098960, 1235551, 1300580, 1465280, 1560696, 1950870, 2080928, 2197920, 2471102, 2601160, 3121392, 3706653, 3901740, 4161856, 4395840, 4942204, 5202320, 6177755, 6242784, 7413306, 7803480, 9884408, 10404640, 12355510, 12485568, 14826612, 15606960, 15671989, 18533265, 19768816, 20809280, 24711020, 29653224, 31213920, 31343978, 37066530, 39537632, 47015967, 49422040, 59306448, 62427840, 62687956, 74133060, 78359945, 79075264, 94031934, 98844080, 118612896, 125375912, 148266120, 156719890, 188063868, 197688160, 235079835, 237225792, 250751824, 296532240, 297767791, 313439780, 376127736, 395376320, 470159670, 501503648, 593064480, 595535582, 626879560, 752255472, 893303373, 940319340, 1003007296, 1186128960, 1191071164, 1253759120, 1488838955, 1504510944, 1786606746, 1880638680, 2382142328, 2507518240, 2977677910, 3009021888, 3573213492, 3761277360, 4466516865, 4764284656, 5015036480, 5955355820, 7146426984, 7522554720, 8933033730, 9528569312, 11910711640, 14292853968, 15045109440, 17866067460, 19057138624, 23821423280, 28585707936, 35732134920, 47642846560, 57171415872, 71464269840, 95285693120, 142928539680, 285857079360]

約数ペア:

[(1, 285857079360), (2, 142928539680), (3, 95285693120), (4, 71464269840), (5, 57171415872), (6, 47642846560), (8, 35732134920), (10, 28585707936), (12, 23821423280), (15, 19057138624), (16, 17866067460), (19, 15045109440), (20, 14292853968), (24, 11910711640), (30, 9528569312), (32, 8933033730), (38, 7522554720), (40, 7146426984), (48, 5955355820), (57, 5015036480), (60, 4764284656), (64, 4466516865), (76, 3761277360), (80, 3573213492), (95, 3009021888), (96, 2977677910), (114, 2507518240), (120, 2382142328), (152, 1880638680), (160, 1786606746), (190, 1504510944), (192, 1488838955), (228, 1253759120), (240, 1191071164), (241, 1186128960), (285, 1003007296), (304, 940319340), (320, 893303373), (380, 752255472), (456, 626879560), (480, 595535582), (482, 593064480), (570, 501503648), (608, 470159670), (723, 395376320), (760, 376127736), (912, 313439780), (960, 297767791), (964, 296532240), (1140, 250751824), (1205, 237225792), (1216, 235079835), (1446, 197688160), (1520, 188063868), (1824, 156719890), (1928, 148266120), (2280, 125375912), (2410, 118612896), (2892, 98844080), (3040, 94031934), (3615, 79075264), (3648, 78359945), (3856, 74133060), (4560, 62687956), (4579, 62427840), (4820, 59306448), (5784, 49422040), (6080, 47015967), (7230, 39537632), (7712, 37066530), (9120, 31343978), (9158, 31213920), (9640, 29653224), (11568, 24711020), (13737, 20809280), (14460, 19768816), (15424, 18533265), (18240, 15671989), (18316, 15606960), (19280, 14826612), (22895, 12485568), (23136, 12355510), (27474, 10404640), (28920, 9884408), (36632, 7803480), (38560, 7413306), (45790, 6242784), (46272, 6177755), (54948, 5202320), (57840, 4942204), (65029, 4395840), (68685, 4161856), (73264, 3901740), (77120, 3706653), (91580, 3121392), (109896, 2601160), (115680, 2471102), (130058, 2197920), (137370, 2080928), (146528, 1950870), (183160, 1560696), (195087, 1465280), (219792, 1300580), (231360, 1235551), (260116, 1098960), (274740, 1040464), (293056, 975435), (325145, 879168), (366320, 780348), (390174, 732640), (439584, 650290), (520232, 549480)]