67061640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 148362360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 439, 456, 536, 570, 670, 760, 804, 878, 1005, 1140, 1273, 1317, 1340, 1608, 1756, 2010, 2195, 2280, 2546, 2634, 2680, 3512, 3819, 4020, 4390, 5092, 5268, 6365, 6585, 7638, 8040, 8341, 8780, 10184, 10536, 12730, 13170, 15276, 16682, 17560, 19095, 25023, 25460, 26340, 29413, 30552, 33364, 38190, 41705, 50046, 50920, 52680, 58826, 66728, 76380, 83410, 88239, 100092, 117652, 125115, 147065, 152760, 166820, 176478, 200184, 235304, 250230, 294130, 333640, 352956, 441195, 500460, 558847, 588260, 705912, 882390, 1000920, 1117694, 1176520, 1676541, 1764780, 2235388, 2794235, 3353082, 3529560, 4470776, 5588470, 6706164, 8382705, 11176940, 13412328, 16765410, 22353880, 33530820, 67061640]

約数ペア:

[(1, 67061640), (2, 33530820), (3, 22353880), (4, 16765410), (5, 13412328), (6, 11176940), (8, 8382705), (10, 6706164), (12, 5588470), (15, 4470776), (19, 3529560), (20, 3353082), (24, 2794235), (30, 2235388), (38, 1764780), (40, 1676541), (57, 1176520), (60, 1117694), (67, 1000920), (76, 882390), (95, 705912), (114, 588260), (120, 558847), (134, 500460), (152, 441195), (190, 352956), (201, 333640), (228, 294130), (268, 250230), (285, 235304), (335, 200184), (380, 176478), (402, 166820), (439, 152760), (456, 147065), (536, 125115), (570, 117652), (670, 100092), (760, 88239), (804, 83410), (878, 76380), (1005, 66728), (1140, 58826), (1273, 52680), (1317, 50920), (1340, 50046), (1608, 41705), (1756, 38190), (2010, 33364), (2195, 30552), (2280, 29413), (2546, 26340), (2634, 25460), (2680, 25023), (3512, 19095), (3819, 17560), (4020, 16682), (4390, 15276), (5092, 13170), (5268, 12730), (6365, 10536), (6585, 10184), (7638, 8780), (8040, 8341)]