69747040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 187681536

約数和(自身を除く): 117934496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1723, 1760, 1840, 2024, 2530, 3446, 3680, 4048, 5060, 6892, 8096, 8615, 10120, 13784, 17230, 18953, 20240, 27568, 34460, 37906, 39629, 40480, 55136, 68920, 75812, 79258, 94765, 137840, 151624, 158516, 189530, 198145, 275680, 303248, 317032, 379060, 396290, 435919, 606496, 634064, 758120, 792580, 871838, 1268128, 1516240, 1585160, 1743676, 2179595, 3032480, 3170320, 3487352, 4359190, 6340640, 6974704, 8718380, 13949408, 17436760, 34873520, 69747040]

約数ペア:

[(1, 69747040), (2, 34873520), (4, 17436760), (5, 13949408), (8, 8718380), (10, 6974704), (11, 6340640), (16, 4359190), (20, 3487352), (22, 3170320), (23, 3032480), (32, 2179595), (40, 1743676), (44, 1585160), (46, 1516240), (55, 1268128), (80, 871838), (88, 792580), (92, 758120), (110, 634064), (115, 606496), (160, 435919), (176, 396290), (184, 379060), (220, 317032), (230, 303248), (253, 275680), (352, 198145), (368, 189530), (440, 158516), (460, 151624), (506, 137840), (736, 94765), (880, 79258), (920, 75812), (1012, 68920), (1265, 55136), (1723, 40480), (1760, 39629), (1840, 37906), (2024, 34460), (2530, 27568), (3446, 20240), (3680, 18953), (4048, 17230), (5060, 13784), (6892, 10120), (8096, 8615)]