299053920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 1093962240

約数和(自身を除く): 794908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 242, 264, 271, 285, 304, 330, 352, 363, 380, 418, 440, 456, 480, 484, 528, 542, 570, 605, 608, 627, 660, 726, 760, 813, 836, 880, 912, 968, 1045, 1056, 1084, 1140, 1210, 1254, 1320, 1355, 1452, 1520, 1626, 1672, 1760, 1815, 1824, 1936, 2090, 2168, 2280, 2299, 2420, 2508, 2640, 2710, 2904, 2981, 3040, 3135, 3252, 3344, 3630, 3872, 4065, 4180, 4336, 4560, 4598, 4840, 5016, 5149, 5280, 5420, 5808, 5962, 6270, 6504, 6688, 6897, 7260, 8130, 8360, 8672, 8943, 9120, 9196, 9680, 10032, 10298, 10840, 11495, 11616, 11924, 12540, 13008, 13794, 14520, 14905, 15447, 16260, 16720, 17886, 18392, 19360, 20064, 20596, 21680, 22990, 23848, 25080, 25745, 26016, 27588, 29040, 29810, 30894, 32520, 32791, 33440, 34485, 35772, 36784, 41192, 43360, 44715, 45980, 47696, 50160, 51490, 55176, 56639, 58080, 59620, 61788, 65040, 65582, 68970, 71544, 73568, 77235, 82384, 89430, 91960, 95392, 98373, 100320, 102980, 110352, 113278, 119240, 123576, 130080, 131164, 137940, 143088, 154470, 163955, 164768, 169917, 178860, 183920, 196746, 205960, 220704, 226556, 238480, 247152, 262328, 275880, 283195, 286176, 308940, 327910, 339834, 357720, 367840, 393492, 411920, 453112, 476960, 491865, 494304, 524656, 551760, 566390, 617880, 623029, 655820, 679668, 715440, 786984, 823840, 849585, 906224, 983730, 1049312, 1103520, 1132780, 1235760, 1246058, 1311640, 1359336, 1430880, 1573968, 1699170, 1812448, 1869087, 1967460, 2265560, 2471520, 2492116, 2623280, 2718672, 3115145, 3147936, 3398340, 3738174, 3934920, 4531120, 4984232, 5246560, 5437344, 6230290, 6796680, 7476348, 7869840, 9062240, 9345435, 9968464, 12460580, 13593360, 14952696, 15739680, 18690870, 19936928, 24921160, 27186720, 29905392, 37381740, 49842320, 59810784, 74763480, 99684640, 149526960, 299053920]

約数ペア:

[(1, 299053920), (2, 149526960), (3, 99684640), (4, 74763480), (5, 59810784), (6, 49842320), (8, 37381740), (10, 29905392), (11, 27186720), (12, 24921160), (15, 19936928), (16, 18690870), (19, 15739680), (20, 14952696), (22, 13593360), (24, 12460580), (30, 9968464), (32, 9345435), (33, 9062240), (38, 7869840), (40, 7476348), (44, 6796680), (48, 6230290), (55, 5437344), (57, 5246560), (60, 4984232), (66, 4531120), (76, 3934920), (80, 3738174), (88, 3398340), (95, 3147936), (96, 3115145), (110, 2718672), (114, 2623280), (120, 2492116), (121, 2471520), (132, 2265560), (152, 1967460), (160, 1869087), (165, 1812448), (176, 1699170), (190, 1573968), (209, 1430880), (220, 1359336), (228, 1311640), (240, 1246058), (242, 1235760), (264, 1132780), (271, 1103520), (285, 1049312), (304, 983730), (330, 906224), (352, 849585), (363, 823840), (380, 786984), (418, 715440), (440, 679668), (456, 655820), (480, 623029), (484, 617880), (528, 566390), (542, 551760), (570, 524656), (605, 494304), (608, 491865), (627, 476960), (660, 453112), (726, 411920), (760, 393492), (813, 367840), (836, 357720), (880, 339834), (912, 327910), (968, 308940), (1045, 286176), (1056, 283195), (1084, 275880), (1140, 262328), (1210, 247152), (1254, 238480), (1320, 226556), (1355, 220704), (1452, 205960), (1520, 196746), (1626, 183920), (1672, 178860), (1760, 169917), (1815, 164768), (1824, 163955), (1936, 154470), (2090, 143088), (2168, 137940), (2280, 131164), (2299, 130080), (2420, 123576), (2508, 119240), (2640, 113278), (2710, 110352), (2904, 102980), (2981, 100320), (3040, 98373), (3135, 95392), (3252, 91960), (3344, 89430), (3630, 82384), (3872, 77235), (4065, 73568), (4180, 71544), (4336, 68970), (4560, 65582), (4598, 65040), (4840, 61788), (5016, 59620), (5149, 58080), (5280, 56639), (5420, 55176), (5808, 51490), (5962, 50160), (6270, 47696), (6504, 45980), (6688, 44715), (6897, 43360), (7260, 41192), (8130, 36784), (8360, 35772), (8672, 34485), (8943, 33440), (9120, 32791), (9196, 32520), (9680, 30894), (10032, 29810), (10298, 29040), (10840, 27588), (11495, 26016), (11616, 25745), (11924, 25080), (12540, 23848), (13008, 22990), (13794, 21680), (14520, 20596), (14905, 20064), (15447, 19360), (16260, 18392), (16720, 17886)]