60164000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 161867160

約数和(自身を除く): 101703160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 89, 100, 104, 125, 130, 160, 169, 178, 200, 208, 250, 260, 325, 338, 356, 400, 416, 445, 500, 520, 650, 676, 712, 800, 845, 890, 1000, 1040, 1157, 1300, 1352, 1424, 1625, 1690, 1780, 2000, 2080, 2225, 2314, 2600, 2704, 2848, 3250, 3380, 3560, 4000, 4225, 4450, 4628, 5200, 5408, 5785, 6500, 6760, 7120, 8450, 8900, 9256, 10400, 11125, 11570, 13000, 13520, 14240, 15041, 16900, 17800, 18512, 21125, 22250, 23140, 26000, 27040, 28925, 30082, 33800, 35600, 37024, 42250, 44500, 46280, 52000, 57850, 60164, 67600, 71200, 75205, 84500, 89000, 92560, 115700, 120328, 135200, 144625, 150410, 169000, 178000, 185120, 231400, 240656, 289250, 300820, 338000, 356000, 376025, 462800, 481312, 578500, 601640, 676000, 752050, 925600, 1157000, 1203280, 1504100, 1880125, 2314000, 2406560, 3008200, 3760250, 4628000, 6016400, 7520500, 12032800, 15041000, 30082000, 60164000]

約数ペア:

[(1, 60164000), (2, 30082000), (4, 15041000), (5, 12032800), (8, 7520500), (10, 6016400), (13, 4628000), (16, 3760250), (20, 3008200), (25, 2406560), (26, 2314000), (32, 1880125), (40, 1504100), (50, 1203280), (52, 1157000), (65, 925600), (80, 752050), (89, 676000), (100, 601640), (104, 578500), (125, 481312), (130, 462800), (160, 376025), (169, 356000), (178, 338000), (200, 300820), (208, 289250), (250, 240656), (260, 231400), (325, 185120), (338, 178000), (356, 169000), (400, 150410), (416, 144625), (445, 135200), (500, 120328), (520, 115700), (650, 92560), (676, 89000), (712, 84500), (800, 75205), (845, 71200), (890, 67600), (1000, 60164), (1040, 57850), (1157, 52000), (1300, 46280), (1352, 44500), (1424, 42250), (1625, 37024), (1690, 35600), (1780, 33800), (2000, 30082), (2080, 28925), (2225, 27040), (2314, 26000), (2600, 23140), (2704, 22250), (2848, 21125), (3250, 18512), (3380, 17800), (3560, 16900), (4000, 15041), (4225, 14240), (4450, 13520), (4628, 13000), (5200, 11570), (5408, 11125), (5785, 10400), (6500, 9256), (6760, 8900), (7120, 8450)]