331024080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 1088323200

約数和(自身を除く): 757299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 229, 240, 285, 304, 317, 380, 456, 458, 570, 634, 687, 760, 912, 916, 951, 1140, 1145, 1268, 1374, 1520, 1585, 1832, 1902, 2280, 2290, 2536, 2748, 3170, 3435, 3664, 3804, 4351, 4560, 4580, 4755, 5072, 5496, 6023, 6340, 6870, 7608, 8702, 9160, 9510, 10992, 12046, 12680, 13053, 13740, 15216, 17404, 18069, 18320, 19020, 21755, 24092, 25360, 26106, 27480, 30115, 34808, 36138, 38040, 43510, 48184, 52212, 54960, 60230, 65265, 69616, 72276, 72593, 76080, 87020, 90345, 96368, 104424, 120460, 130530, 144552, 145186, 174040, 180690, 208848, 217779, 240920, 261060, 289104, 290372, 348080, 361380, 362965, 435558, 481840, 522120, 580744, 722760, 725930, 871116, 1044240, 1088895, 1161488, 1379267, 1445520, 1451860, 1742232, 2177790, 2758534, 2903720, 3484464, 4137801, 4355580, 5517068, 5807440, 6896335, 8275602, 8711160, 11034136, 13792670, 16551204, 17422320, 20689005, 22068272, 27585340, 33102408, 41378010, 55170680, 66204816, 82756020, 110341360, 165512040, 331024080]

約数ペア:

[(1, 331024080), (2, 165512040), (3, 110341360), (4, 82756020), (5, 66204816), (6, 55170680), (8, 41378010), (10, 33102408), (12, 27585340), (15, 22068272), (16, 20689005), (19, 17422320), (20, 16551204), (24, 13792670), (30, 11034136), (38, 8711160), (40, 8275602), (48, 6896335), (57, 5807440), (60, 5517068), (76, 4355580), (80, 4137801), (95, 3484464), (114, 2903720), (120, 2758534), (152, 2177790), (190, 1742232), (228, 1451860), (229, 1445520), (240, 1379267), (285, 1161488), (304, 1088895), (317, 1044240), (380, 871116), (456, 725930), (458, 722760), (570, 580744), (634, 522120), (687, 481840), (760, 435558), (912, 362965), (916, 361380), (951, 348080), (1140, 290372), (1145, 289104), (1268, 261060), (1374, 240920), (1520, 217779), (1585, 208848), (1832, 180690), (1902, 174040), (2280, 145186), (2290, 144552), (2536, 130530), (2748, 120460), (3170, 104424), (3435, 96368), (3664, 90345), (3804, 87020), (4351, 76080), (4560, 72593), (4580, 72276), (4755, 69616), (5072, 65265), (5496, 60230), (6023, 54960), (6340, 52212), (6870, 48184), (7608, 43510), (8702, 38040), (9160, 36138), (9510, 34808), (10992, 30115), (12046, 27480), (12680, 26106), (13053, 25360), (13740, 24092), (15216, 21755), (17404, 19020), (18069, 18320)]