325055360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 929970720

約数和(自身を除く): 604915360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 53, 56, 64, 70, 74, 80, 106, 112, 128, 140, 148, 160, 185, 212, 224, 259, 265, 280, 296, 320, 370, 371, 424, 448, 518, 530, 560, 592, 640, 740, 742, 848, 896, 1036, 1060, 1120, 1184, 1295, 1369, 1480, 1484, 1696, 1855, 1961, 2072, 2120, 2240, 2368, 2590, 2738, 2960, 2968, 3392, 3710, 3922, 4144, 4240, 4480, 4736, 5180, 5476, 5920, 5936, 6784, 6845, 7420, 7844, 8288, 8480, 9583, 9805, 10360, 10952, 11840, 11872, 13690, 13727, 14840, 15688, 16576, 16960, 19166, 19610, 20720, 21904, 23680, 23744, 27380, 27454, 29680, 31376, 33152, 33920, 38332, 39220, 41440, 43808, 47488, 47915, 54760, 54908, 59360, 62752, 68635, 72557, 76664, 78440, 82880, 87616, 95830, 109520, 109816, 118720, 125504, 137270, 145114, 153328, 156880, 165760, 175232, 191660, 219040, 219632, 237440, 251008, 274540, 290228, 306656, 313760, 362785, 383320, 438080, 439264, 507899, 549080, 580456, 613312, 627520, 725570, 766640, 876160, 878528, 1015798, 1098160, 1160912, 1226624, 1255040, 1451140, 1533280, 1757056, 2031596, 2196320, 2321824, 2539495, 2902280, 3066560, 4063192, 4392640, 4643648, 5078990, 5804560, 6133120, 8126384, 8785280, 9287296, 10157980, 11609120, 16252768, 20315960, 23218240, 32505536, 40631920, 46436480, 65011072, 81263840, 162527680, 325055360]

約数ペア:

[(1, 325055360), (2, 162527680), (4, 81263840), (5, 65011072), (7, 46436480), (8, 40631920), (10, 32505536), (14, 23218240), (16, 20315960), (20, 16252768), (28, 11609120), (32, 10157980), (35, 9287296), (37, 8785280), (40, 8126384), (53, 6133120), (56, 5804560), (64, 5078990), (70, 4643648), (74, 4392640), (80, 4063192), (106, 3066560), (112, 2902280), (128, 2539495), (140, 2321824), (148, 2196320), (160, 2031596), (185, 1757056), (212, 1533280), (224, 1451140), (259, 1255040), (265, 1226624), (280, 1160912), (296, 1098160), (320, 1015798), (370, 878528), (371, 876160), (424, 766640), (448, 725570), (518, 627520), (530, 613312), (560, 580456), (592, 549080), (640, 507899), (740, 439264), (742, 438080), (848, 383320), (896, 362785), (1036, 313760), (1060, 306656), (1120, 290228), (1184, 274540), (1295, 251008), (1369, 237440), (1480, 219632), (1484, 219040), (1696, 191660), (1855, 175232), (1961, 165760), (2072, 156880), (2120, 153328), (2240, 145114), (2368, 137270), (2590, 125504), (2738, 118720), (2960, 109816), (2968, 109520), (3392, 95830), (3710, 87616), (3922, 82880), (4144, 78440), (4240, 76664), (4480, 72557), (4736, 68635), (5180, 62752), (5476, 59360), (5920, 54908), (5936, 54760), (6784, 47915), (6845, 47488), (7420, 43808), (7844, 41440), (8288, 39220), (8480, 38332), (9583, 33920), (9805, 33152), (10360, 31376), (10952, 29680), (11840, 27454), (11872, 27380), (13690, 23744), (13727, 23680), (14840, 21904), (15688, 20720), (16576, 19610), (16960, 19166)]