67288800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 216

約数和(自身を含む): 233281944

約数和(自身を除く): 165993144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 53, 60, 69, 75, 80, 92, 96, 100, 106, 115, 120, 138, 150, 159, 160, 184, 200, 212, 230, 240, 265, 276, 300, 318, 345, 368, 400, 424, 460, 480, 529, 530, 552, 575, 600, 636, 690, 736, 795, 800, 848, 920, 1058, 1060, 1104, 1150, 1200, 1219, 1272, 1325, 1380, 1587, 1590, 1696, 1725, 1840, 2116, 2120, 2208, 2300, 2400, 2438, 2544, 2645, 2650, 2760, 3174, 3180, 3450, 3657, 3680, 3975, 4232, 4240, 4600, 4876, 5088, 5290, 5300, 5520, 6095, 6348, 6360, 6900, 7314, 7935, 7950, 8464, 8480, 9200, 9752, 10580, 10600, 11040, 12190, 12696, 12720, 13225, 13800, 14628, 15870, 15900, 16928, 18285, 18400, 19504, 21160, 21200, 24380, 25392, 25440, 26450, 27600, 28037, 29256, 30475, 31740, 31800, 36570, 39008, 39675, 42320, 42400, 48760, 50784, 52900, 55200, 56074, 58512, 60950, 63480, 63600, 73140, 79350, 84111, 84640, 91425, 97520, 105800, 112148, 117024, 121900, 126960, 127200, 140185, 146280, 158700, 168222, 182850, 195040, 211600, 224296, 243800, 253920, 280370, 292560, 317400, 336444, 365700, 420555, 423200, 448592, 487600, 560740, 585120, 634800, 672888, 700925, 731400, 841110, 897184, 975200, 1121480, 1269600, 1345776, 1401850, 1462800, 1682220, 2102775, 2242960, 2691552, 2803700, 2925600, 3364440, 4205550, 4485920, 5607400, 6728880, 8411100, 11214800, 13457760, 16822200, 22429600, 33644400, 67288800]

約数ペア:

[(1, 67288800), (2, 33644400), (3, 22429600), (4, 16822200), (5, 13457760), (6, 11214800), (8, 8411100), (10, 6728880), (12, 5607400), (15, 4485920), (16, 4205550), (20, 3364440), (23, 2925600), (24, 2803700), (25, 2691552), (30, 2242960), (32, 2102775), (40, 1682220), (46, 1462800), (48, 1401850), (50, 1345776), (53, 1269600), (60, 1121480), (69, 975200), (75, 897184), (80, 841110), (92, 731400), (96, 700925), (100, 672888), (106, 634800), (115, 585120), (120, 560740), (138, 487600), (150, 448592), (159, 423200), (160, 420555), (184, 365700), (200, 336444), (212, 317400), (230, 292560), (240, 280370), (265, 253920), (276, 243800), (300, 224296), (318, 211600), (345, 195040), (368, 182850), (400, 168222), (424, 158700), (460, 146280), (480, 140185), (529, 127200), (530, 126960), (552, 121900), (575, 117024), (600, 112148), (636, 105800), (690, 97520), (736, 91425), (795, 84640), (800, 84111), (848, 79350), (920, 73140), (1058, 63600), (1060, 63480), (1104, 60950), (1150, 58512), (1200, 56074), (1219, 55200), (1272, 52900), (1325, 50784), (1380, 48760), (1587, 42400), (1590, 42320), (1696, 39675), (1725, 39008), (1840, 36570), (2116, 31800), (2120, 31740), (2208, 30475), (2300, 29256), (2400, 28037), (2438, 27600), (2544, 26450), (2645, 25440), (2650, 25392), (2760, 24380), (3174, 21200), (3180, 21160), (3450, 19504), (3657, 18400), (3680, 18285), (3975, 16928), (4232, 15900), (4240, 15870), (4600, 14628), (4876, 13800), (5088, 13225), (5290, 12720), (5300, 12696), (5520, 12190), (6095, 11040), (6348, 10600), (6360, 10580), (6900, 9752), (7314, 9200), (7935, 8480), (7950, 8464)]