350342720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 1050755328

約数和(自身を除く): 700412608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 80, 91, 104, 106, 112, 130, 140, 160, 182, 208, 212, 224, 227, 260, 265, 280, 320, 364, 371, 416, 424, 448, 454, 455, 520, 530, 560, 689, 728, 742, 832, 848, 908, 910, 1040, 1060, 1120, 1135, 1378, 1456, 1484, 1589, 1696, 1816, 1820, 1855, 2080, 2120, 2240, 2270, 2756, 2912, 2951, 2968, 3178, 3392, 3445, 3632, 3640, 3710, 4160, 4240, 4540, 4823, 5512, 5824, 5902, 5936, 6356, 6890, 7264, 7280, 7420, 7945, 8480, 9080, 9646, 11024, 11804, 11872, 12031, 12712, 13780, 14528, 14560, 14755, 14840, 15890, 16960, 18160, 19292, 20657, 22048, 23608, 23744, 24062, 24115, 25424, 27560, 29120, 29510, 29680, 31780, 36320, 38584, 41314, 44096, 47216, 48124, 48230, 50848, 55120, 59020, 59360, 60155, 63560, 72640, 77168, 82628, 84217, 94432, 96248, 96460, 101696, 103285, 110240, 118040, 118720, 120310, 127120, 154336, 156403, 165256, 168434, 188864, 192496, 192920, 206570, 220480, 236080, 240620, 254240, 308672, 312806, 330512, 336868, 384992, 385840, 413140, 421085, 472160, 481240, 508480, 625612, 661024, 673736, 769984, 771680, 782015, 826280, 842170, 944320, 962480, 1094821, 1251224, 1322048, 1347472, 1543360, 1564030, 1652560, 1684340, 1924960, 2189642, 2502448, 2694944, 3128060, 3305120, 3368680, 3849920, 4379284, 5004896, 5389888, 5474105, 6256120, 6610240, 6737360, 8758568, 10009792, 10948210, 12512240, 13474720, 17517136, 21896420, 25024480, 26949440, 35034272, 43792840, 50048960, 70068544, 87585680, 175171360, 350342720]

約数ペア:

[(1, 350342720), (2, 175171360), (4, 87585680), (5, 70068544), (7, 50048960), (8, 43792840), (10, 35034272), (13, 26949440), (14, 25024480), (16, 21896420), (20, 17517136), (26, 13474720), (28, 12512240), (32, 10948210), (35, 10009792), (40, 8758568), (52, 6737360), (53, 6610240), (56, 6256120), (64, 5474105), (65, 5389888), (70, 5004896), (80, 4379284), (91, 3849920), (104, 3368680), (106, 3305120), (112, 3128060), (130, 2694944), (140, 2502448), (160, 2189642), (182, 1924960), (208, 1684340), (212, 1652560), (224, 1564030), (227, 1543360), (260, 1347472), (265, 1322048), (280, 1251224), (320, 1094821), (364, 962480), (371, 944320), (416, 842170), (424, 826280), (448, 782015), (454, 771680), (455, 769984), (520, 673736), (530, 661024), (560, 625612), (689, 508480), (728, 481240), (742, 472160), (832, 421085), (848, 413140), (908, 385840), (910, 384992), (1040, 336868), (1060, 330512), (1120, 312806), (1135, 308672), (1378, 254240), (1456, 240620), (1484, 236080), (1589, 220480), (1696, 206570), (1816, 192920), (1820, 192496), (1855, 188864), (2080, 168434), (2120, 165256), (2240, 156403), (2270, 154336), (2756, 127120), (2912, 120310), (2951, 118720), (2968, 118040), (3178, 110240), (3392, 103285), (3445, 101696), (3632, 96460), (3640, 96248), (3710, 94432), (4160, 84217), (4240, 82628), (4540, 77168), (4823, 72640), (5512, 63560), (5824, 60155), (5902, 59360), (5936, 59020), (6356, 55120), (6890, 50848), (7264, 48230), (7280, 48124), (7420, 47216), (7945, 44096), (8480, 41314), (9080, 38584), (9646, 36320), (11024, 31780), (11804, 29680), (11872, 29510), (12031, 29120), (12712, 27560), (13780, 25424), (14528, 24115), (14560, 24062), (14755, 23744), (14840, 23608), (15890, 22048), (16960, 20657), (18160, 19292)]