104680720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45121}}^1$

素因数の和:45163

約数の個数: 40

約数和(自身を含む): 251780760

約数和(自身を除く): 147100040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 45121, 90242, 180484, 225605, 360968, 451210, 721936, 902420, 1308509, 1804840, 2617018, 3609680, 5234036, 6542545, 10468072, 13085090, 20936144, 26170180, 52340360, 104680720]

約数ペア:

[(1, 104680720), (2, 52340360), (4, 26170180), (5, 20936144), (8, 13085090), (10, 10468072), (16, 6542545), (20, 5234036), (29, 3609680), (40, 2617018), (58, 1804840), (80, 1308509), (116, 902420), (145, 721936), (232, 451210), (290, 360968), (464, 225605), (580, 180484), (1160, 90242), (2320, 45121)]