74205360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4523

約数の個数: 120

約数和(自身を含む): 260099424

約数和(自身を除く): 185894064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4481, 5520, 8280, 8962, 13443, 16560, 17924, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 71696, 80658, 89620, 103063, 107544, 134430, 161316, 179240, 201645, 206126, 215088, 268860, 309189, 322632, 358480, 403290, 412252, 515315, 537720, 618378, 645264, 806580, 824504, 927567, 1030630, 1075440, 1236756, 1545945, 1613160, 1649008, 1855134, 2061260, 2473512, 3091890, 3226320, 3710268, 4122520, 4637835, 4947024, 6183780, 7420536, 8245040, 9275670, 12367560, 14841072, 18551340, 24735120, 37102680, 74205360]

約数ペア:

[(1, 74205360), (2, 37102680), (3, 24735120), (4, 18551340), (5, 14841072), (6, 12367560), (8, 9275670), (9, 8245040), (10, 7420536), (12, 6183780), (15, 4947024), (16, 4637835), (18, 4122520), (20, 3710268), (23, 3226320), (24, 3091890), (30, 2473512), (36, 2061260), (40, 1855134), (45, 1649008), (46, 1613160), (48, 1545945), (60, 1236756), (69, 1075440), (72, 1030630), (80, 927567), (90, 824504), (92, 806580), (115, 645264), (120, 618378), (138, 537720), (144, 515315), (180, 412252), (184, 403290), (207, 358480), (230, 322632), (240, 309189), (276, 268860), (345, 215088), (360, 206126), (368, 201645), (414, 179240), (460, 161316), (552, 134430), (690, 107544), (720, 103063), (828, 89620), (920, 80658), (1035, 71696), (1104, 67215), (1380, 53772), (1656, 44810), (1840, 40329), (2070, 35848), (2760, 26886), (3312, 22405), (4140, 17924), (4481, 16560), (5520, 13443), (8280, 8962)]