42075520

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 104101200

約数和(自身を除く): 62025680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2267, 2320, 3712, 4534, 4640, 9068, 9280, 11335, 18136, 18560, 22670, 36272, 45340, 65743, 72544, 90680, 131486, 145088, 181360, 262972, 290176, 328715, 362720, 525944, 657430, 725440, 1051888, 1314860, 1450880, 2103776, 2629720, 4207552, 5259440, 8415104, 10518880, 21037760, 42075520]

約数ペア:

[(1, 42075520), (2, 21037760), (4, 10518880), (5, 8415104), (8, 5259440), (10, 4207552), (16, 2629720), (20, 2103776), (29, 1450880), (32, 1314860), (40, 1051888), (58, 725440), (64, 657430), (80, 525944), (116, 362720), (128, 328715), (145, 290176), (160, 262972), (232, 181360), (290, 145088), (320, 131486), (464, 90680), (580, 72544), (640, 65743), (928, 45340), (1160, 36272), (1856, 22670), (2267, 18560), (2320, 18136), (3712, 11335), (4534, 9280), (4640, 9068)]