68130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 226652160

約数和(自身を除く): 158521200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 223, 228, 240, 268, 285, 304, 335, 380, 402, 446, 456, 536, 570, 669, 670, 760, 804, 892, 912, 1005, 1072, 1115, 1140, 1273, 1338, 1340, 1520, 1608, 1784, 2010, 2230, 2280, 2546, 2676, 2680, 3216, 3345, 3568, 3819, 4020, 4237, 4460, 4560, 5092, 5352, 5360, 6365, 6690, 7638, 8040, 8474, 8920, 10184, 10704, 12711, 12730, 13380, 14941, 15276, 16080, 16948, 17840, 19095, 20368, 21185, 25422, 25460, 26760, 29882, 30552, 33896, 38190, 42370, 44823, 50844, 50920, 53520, 59764, 61104, 63555, 67792, 74705, 76380, 84740, 89646, 101688, 101840, 119528, 127110, 149410, 152760, 169480, 179292, 203376, 224115, 239056, 254220, 283879, 298820, 305520, 338960, 358584, 448230, 508440, 567758, 597640, 717168, 851637, 896460, 1016880, 1135516, 1195280, 1419395, 1703274, 1792920, 2271032, 2838790, 3406548, 3585840, 4258185, 4542064, 5677580, 6813096, 8516370, 11355160, 13626192, 17032740, 22710320, 34065480, 68130960]

約数ペア:

[(1, 68130960), (2, 34065480), (3, 22710320), (4, 17032740), (5, 13626192), (6, 11355160), (8, 8516370), (10, 6813096), (12, 5677580), (15, 4542064), (16, 4258185), (19, 3585840), (20, 3406548), (24, 2838790), (30, 2271032), (38, 1792920), (40, 1703274), (48, 1419395), (57, 1195280), (60, 1135516), (67, 1016880), (76, 896460), (80, 851637), (95, 717168), (114, 597640), (120, 567758), (134, 508440), (152, 448230), (190, 358584), (201, 338960), (223, 305520), (228, 298820), (240, 283879), (268, 254220), (285, 239056), (304, 224115), (335, 203376), (380, 179292), (402, 169480), (446, 152760), (456, 149410), (536, 127110), (570, 119528), (669, 101840), (670, 101688), (760, 89646), (804, 84740), (892, 76380), (912, 74705), (1005, 67792), (1072, 63555), (1115, 61104), (1140, 59764), (1273, 53520), (1338, 50920), (1340, 50844), (1520, 44823), (1608, 42370), (1784, 38190), (2010, 33896), (2230, 30552), (2280, 29882), (2546, 26760), (2676, 25460), (2680, 25422), (3216, 21185), (3345, 20368), (3568, 19095), (3819, 17840), (4020, 16948), (4237, 16080), (4460, 15276), (4560, 14941), (5092, 13380), (5352, 12730), (5360, 12711), (6365, 10704), (6690, 10184), (7638, 8920), (8040, 8474)]