78819600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3497

約数の個数: 120

約数和(自身を含む): 265851040

約数和(自身を除く): 187031440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3457, 3800, 4560, 5700, 6914, 7600, 10371, 11400, 13828, 17285, 20742, 22800, 27656, 34570, 41484, 51855, 55312, 65683, 69140, 82968, 86425, 103710, 131366, 138280, 165936, 172850, 197049, 207420, 259275, 262732, 276560, 328415, 345700, 394098, 414840, 518550, 525464, 656830, 691400, 788196, 829680, 985245, 1037100, 1050928, 1313660, 1382800, 1576392, 1642075, 1970490, 2074200, 2627320, 3152784, 3284150, 3940980, 4148400, 4926225, 5254640, 6568300, 7881960, 9852450, 13136600, 15763920, 19704900, 26273200, 39409800, 78819600]

約数ペア:

[(1, 78819600), (2, 39409800), (3, 26273200), (4, 19704900), (5, 15763920), (6, 13136600), (8, 9852450), (10, 7881960), (12, 6568300), (15, 5254640), (16, 4926225), (19, 4148400), (20, 3940980), (24, 3284150), (25, 3152784), (30, 2627320), (38, 2074200), (40, 1970490), (48, 1642075), (50, 1576392), (57, 1382800), (60, 1313660), (75, 1050928), (76, 1037100), (80, 985245), (95, 829680), (100, 788196), (114, 691400), (120, 656830), (150, 525464), (152, 518550), (190, 414840), (200, 394098), (228, 345700), (240, 328415), (285, 276560), (300, 262732), (304, 259275), (380, 207420), (400, 197049), (456, 172850), (475, 165936), (570, 138280), (600, 131366), (760, 103710), (912, 86425), (950, 82968), (1140, 69140), (1200, 65683), (1425, 55312), (1520, 51855), (1900, 41484), (2280, 34570), (2850, 27656), (3457, 22800), (3800, 20742), (4560, 17285), (5700, 13828), (6914, 11400), (7600, 10371)]