147101560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 201263240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1259, 1270, 2518, 2540, 2921, 5036, 5080, 5842, 6295, 10072, 11684, 12590, 14605, 23368, 25180, 28957, 29210, 50360, 57914, 58420, 115828, 116840, 144785, 159893, 231656, 289570, 319786, 579140, 639572, 799465, 1158280, 1279144, 1598930, 3197860, 3677539, 6395720, 7355078, 14710156, 18387695, 29420312, 36775390, 73550780, 147101560]

約数ペア:

[(1, 147101560), (2, 73550780), (4, 36775390), (5, 29420312), (8, 18387695), (10, 14710156), (20, 7355078), (23, 6395720), (40, 3677539), (46, 3197860), (92, 1598930), (115, 1279144), (127, 1158280), (184, 799465), (230, 639572), (254, 579140), (460, 319786), (508, 289570), (635, 231656), (920, 159893), (1016, 144785), (1259, 116840), (1270, 115828), (2518, 58420), (2540, 57914), (2921, 50360), (5036, 29210), (5080, 28957), (5842, 25180), (6295, 23368), (10072, 14605), (11684, 12590)]