26190960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 82569120

約数和(自身を除く): 56378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1789, 1830, 2440, 2928, 3578, 3660, 4880, 5367, 7156, 7320, 8945, 10734, 14312, 14640, 17890, 21468, 26835, 28624, 35780, 42936, 53670, 71560, 85872, 107340, 109129, 143120, 214680, 218258, 327387, 429360, 436516, 545645, 654774, 873032, 1091290, 1309548, 1636935, 1746064, 2182580, 2619096, 3273870, 4365160, 5238192, 6547740, 8730320, 13095480, 26190960]

約数ペア:

[(1, 26190960), (2, 13095480), (3, 8730320), (4, 6547740), (5, 5238192), (6, 4365160), (8, 3273870), (10, 2619096), (12, 2182580), (15, 1746064), (16, 1636935), (20, 1309548), (24, 1091290), (30, 873032), (40, 654774), (48, 545645), (60, 436516), (61, 429360), (80, 327387), (120, 218258), (122, 214680), (183, 143120), (240, 109129), (244, 107340), (305, 85872), (366, 71560), (488, 53670), (610, 42936), (732, 35780), (915, 28624), (976, 26835), (1220, 21468), (1464, 17890), (1789, 14640), (1830, 14312), (2440, 10734), (2928, 8945), (3578, 7320), (3660, 7156), (4880, 5367)]