23875120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 59058720

約数和(自身を除く): 35183600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 251, 290, 328, 410, 464, 502, 580, 656, 820, 1004, 1160, 1189, 1255, 1640, 2008, 2320, 2378, 2510, 3280, 4016, 4756, 5020, 5945, 7279, 9512, 10040, 10291, 11890, 14558, 19024, 20080, 20582, 23780, 29116, 36395, 41164, 47560, 51455, 58232, 72790, 82328, 95120, 102910, 116464, 145580, 164656, 205820, 291160, 298439, 411640, 582320, 596878, 823280, 1193756, 1492195, 2387512, 2984390, 4775024, 5968780, 11937560, 23875120]

約数ペア:

[(1, 23875120), (2, 11937560), (4, 5968780), (5, 4775024), (8, 2984390), (10, 2387512), (16, 1492195), (20, 1193756), (29, 823280), (40, 596878), (41, 582320), (58, 411640), (80, 298439), (82, 291160), (116, 205820), (145, 164656), (164, 145580), (205, 116464), (232, 102910), (251, 95120), (290, 82328), (328, 72790), (410, 58232), (464, 51455), (502, 47560), (580, 41164), (656, 36395), (820, 29116), (1004, 23780), (1160, 20582), (1189, 20080), (1255, 19024), (1640, 14558), (2008, 11890), (2320, 10291), (2378, 10040), (2510, 9512), (3280, 7279), (4016, 5945), (4756, 5020)]