214196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 492900720

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, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 380, 428, 439, 456, 535, 570, 642, 760, 856, 878, 912, 1070, 1140, 1284, 1317, 1520, 1605, 1712, 1756, 2033, 2140, 2195, 2280, 2568, 2634, 3210, 3512, 4066, 4280, 4390, 4560, 5136, 5268, 6099, 6420, 6585, 7024, 8132, 8341, 8560, 8780, 10165, 10536, 12198, 12840, 13170, 16264, 16682, 17560, 20330, 21072, 24396, 25023, 25680, 26340, 30495, 32528, 33364, 35120, 40660, 41705, 46973, 48792, 50046, 52680, 60990, 66728, 81320, 83410, 93946, 97584, 100092, 105360, 121980, 125115, 133456, 140919, 162640, 166820, 187892, 200184, 234865, 243960, 250230, 281838, 333640, 375784, 400368, 469730, 487920, 500460, 563676, 667280, 704595, 751568, 892487, 939460, 1000920, 1127352, 1409190, 1784974, 1878920, 2001840, 2254704, 2677461, 2818380, 3569948, 3757840, 4462435, 5354922, 5636760, 7139896, 8924870, 10709844, 11273520, 13387305, 14279792, 17849740, 21419688, 26774610, 35699480, 42839376, 53549220, 71398960, 107098440, 214196880]

約数ペア:

[(1, 214196880), (2, 107098440), (3, 71398960), (4, 53549220), (5, 42839376), (6, 35699480), (8, 26774610), (10, 21419688), (12, 17849740), (15, 14279792), (16, 13387305), (19, 11273520), (20, 10709844), (24, 8924870), (30, 7139896), (38, 5636760), (40, 5354922), (48, 4462435), (57, 3757840), (60, 3569948), (76, 2818380), (80, 2677461), (95, 2254704), (107, 2001840), (114, 1878920), (120, 1784974), (152, 1409190), (190, 1127352), (214, 1000920), (228, 939460), (240, 892487), (285, 751568), (304, 704595), (321, 667280), (380, 563676), (428, 500460), (439, 487920), (456, 469730), (535, 400368), (570, 375784), (642, 333640), (760, 281838), (856, 250230), (878, 243960), (912, 234865), (1070, 200184), (1140, 187892), (1284, 166820), (1317, 162640), (1520, 140919), (1605, 133456), (1712, 125115), (1756, 121980), (2033, 105360), (2140, 100092), (2195, 97584), (2280, 93946), (2568, 83410), (2634, 81320), (3210, 66728), (3512, 60990), (4066, 52680), (4280, 50046), (4390, 48792), (4560, 46973), (5136, 41705), (5268, 40660), (6099, 35120), (6420, 33364), (6585, 32528), (7024, 30495), (8132, 26340), (8341, 25680), (8560, 25023), (8780, 24396), (10165, 21072), (10536, 20330), (12198, 17560), (12840, 16682), (13170, 16264)]