1510531920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110419}}^1$

素因数の和:110457

約数の個数: 120

約数和(自身を含む): 5339911200

約数和(自身を除く): 3829379280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 110419, 220838, 331257, 441676, 552095, 662514, 883352, 993771, 1104190, 1325028, 1656285, 1766704, 1987542, 2097961, 2208380, 2650056, 3312570, 3975084, 4195922, 4416760, 4968855, 5300112, 6293883, 6625140, 7950168, 8391844, 8833520, 9937710, 10489805, 12587766, 13250280, 15900336, 16783688, 18881649, 19875420, 20979610, 25175532, 26500560, 31469415, 33567376, 37763298, 39750840, 41959220, 50351064, 62938830, 75526596, 79501680, 83918440, 94408245, 100702128, 125877660, 151053192, 167836880, 188816490, 251755320, 302106384, 377632980, 503510640, 755265960, 1510531920]

約数ペア:

[(1, 1510531920), (2, 755265960), (3, 503510640), (4, 377632980), (5, 302106384), (6, 251755320), (8, 188816490), (9, 167836880), (10, 151053192), (12, 125877660), (15, 100702128), (16, 94408245), (18, 83918440), (19, 79501680), (20, 75526596), (24, 62938830), (30, 50351064), (36, 41959220), (38, 39750840), (40, 37763298), (45, 33567376), (48, 31469415), (57, 26500560), (60, 25175532), (72, 20979610), (76, 19875420), (80, 18881649), (90, 16783688), (95, 15900336), (114, 13250280), (120, 12587766), (144, 10489805), (152, 9937710), (171, 8833520), (180, 8391844), (190, 7950168), (228, 6625140), (240, 6293883), (285, 5300112), (304, 4968855), (342, 4416760), (360, 4195922), (380, 3975084), (456, 3312570), (570, 2650056), (684, 2208380), (720, 2097961), (760, 1987542), (855, 1766704), (912, 1656285), (1140, 1325028), (1368, 1104190), (1520, 993771), (1710, 883352), (2280, 662514), (2736, 552095), (3420, 441676), (4560, 331257), (6840, 220838), (13680, 110419)]