315600480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 288

約数和(自身を含む): 1211910336

約数和(自身を除く): 896309856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 733, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1466, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2199, 2208, 2340, 2392, 2691, 2760, 2932, 2990, 3120, 3312, 3588, 3665, 3680, 3744, 4140, 4398, 4485, 4680, 4784, 5382, 5520, 5864, 5980, 6240, 6597, 6624, 7176, 7330, 8280, 8796, 8970, 9360, 9529, 9568, 10764, 10995, 11040, 11728, 11960, 13194, 13455, 14352, 14660, 16560, 16859, 17592, 17940, 18720, 19058, 21528, 21990, 23456, 23920, 26388, 26910, 28587, 28704, 29320, 32985, 33120, 33718, 35184, 35880, 38116, 43056, 43980, 47645, 47840, 50577, 52776, 53820, 57174, 58640, 65970, 67436, 70368, 71760, 76232, 84295, 85761, 86112, 87960, 95290, 101154, 105552, 107640, 114348, 117280, 131940, 134872, 142935, 143520, 151731, 152464, 168590, 171522, 175920, 190580, 202308, 211104, 215280, 219167, 228696, 252885, 263880, 269744, 285870, 303462, 304928, 337180, 343044, 351840, 381160, 404616, 428805, 430560, 438334, 457392, 505770, 527760, 539488, 571740, 606924, 657501, 674360, 686088, 758655, 762320, 809232, 857610, 876668, 914784, 1011540, 1055520, 1095835, 1143480, 1213848, 1315002, 1348720, 1372176, 1517310, 1524640, 1618464, 1715220, 1753336, 1972503, 2023080, 2191670, 2286960, 2427696, 2630004, 2697440, 2744352, 3034620, 3287505, 3430440, 3506672, 3945006, 4046160, 4383340, 4573920, 4855392, 5260008, 6069240, 6575010, 6860880, 7013344, 7890012, 8092320, 8766680, 9862515, 10520016, 12138480, 13150020, 13721760, 15780024, 17533360, 19725030, 21040032, 24276960, 26300040, 31560048, 35066720, 39450060, 52600080, 63120096, 78900120, 105200160, 157800240, 315600480]

約数ペア:

[(1, 315600480), (2, 157800240), (3, 105200160), (4, 78900120), (5, 63120096), (6, 52600080), (8, 39450060), (9, 35066720), (10, 31560048), (12, 26300040), (13, 24276960), (15, 21040032), (16, 19725030), (18, 17533360), (20, 15780024), (23, 13721760), (24, 13150020), (26, 12138480), (30, 10520016), (32, 9862515), (36, 8766680), (39, 8092320), (40, 7890012), (45, 7013344), (46, 6860880), (48, 6575010), (52, 6069240), (60, 5260008), (65, 4855392), (69, 4573920), (72, 4383340), (78, 4046160), (80, 3945006), (90, 3506672), (92, 3430440), (96, 3287505), (104, 3034620), (115, 2744352), (117, 2697440), (120, 2630004), (130, 2427696), (138, 2286960), (144, 2191670), (156, 2023080), (160, 1972503), (180, 1753336), (184, 1715220), (195, 1618464), (207, 1524640), (208, 1517310), (230, 1372176), (234, 1348720), (240, 1315002), (260, 1213848), (276, 1143480), (288, 1095835), (299, 1055520), (312, 1011540), (345, 914784), (360, 876668), (368, 857610), (390, 809232), (414, 762320), (416, 758655), (460, 686088), (468, 674360), (480, 657501), (520, 606924), (552, 571740), (585, 539488), (598, 527760), (624, 505770), (690, 457392), (720, 438334), (733, 430560), (736, 428805), (780, 404616), (828, 381160), (897, 351840), (920, 343044), (936, 337180), (1035, 304928), (1040, 303462), (1104, 285870), (1170, 269744), (1196, 263880), (1248, 252885), (1380, 228696), (1440, 219167), (1466, 215280), (1495, 211104), (1560, 202308), (1656, 190580), (1794, 175920), (1840, 171522), (1872, 168590), (2070, 152464), (2080, 151731), (2199, 143520), (2208, 142935), (2340, 134872), (2392, 131940), (2691, 117280), (2760, 114348), (2932, 107640), (2990, 105552), (3120, 101154), (3312, 95290), (3588, 87960), (3665, 86112), (3680, 85761), (3744, 84295), (4140, 76232), (4398, 71760), (4485, 70368), (4680, 67436), (4784, 65970), (5382, 58640), (5520, 57174), (5864, 53820), (5980, 52776), (6240, 50577), (6597, 47840), (6624, 47645), (7176, 43980), (7330, 43056), (8280, 38116), (8796, 35880), (8970, 35184), (9360, 33718), (9529, 33120), (9568, 32985), (10764, 29320), (10995, 28704), (11040, 28587), (11728, 26910), (11960, 26388), (13194, 23920), (13455, 23456), (14352, 21990), (14660, 21528), (16560, 19058), (16859, 18720), (17592, 17940)]