54470040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26701}}^1$

素因数の和:26732

約数の個数: 64

約数和(自身を含む): 173028960

約数和(自身を除く): 118558920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26701, 53402, 80103, 106804, 133505, 160206, 213608, 267010, 320412, 400515, 453917, 534020, 640824, 801030, 907834, 1068040, 1361751, 1602060, 1815668, 2269585, 2723502, 3204120, 3631336, 4539170, 5447004, 6808755, 9078340, 10894008, 13617510, 18156680, 27235020, 54470040]

約数ペア:

[(1, 54470040), (2, 27235020), (3, 18156680), (4, 13617510), (5, 10894008), (6, 9078340), (8, 6808755), (10, 5447004), (12, 4539170), (15, 3631336), (17, 3204120), (20, 2723502), (24, 2269585), (30, 1815668), (34, 1602060), (40, 1361751), (51, 1068040), (60, 907834), (68, 801030), (85, 640824), (102, 534020), (120, 453917), (136, 400515), (170, 320412), (204, 267010), (255, 213608), (340, 160206), (408, 133505), (510, 106804), (680, 80103), (1020, 53402), (2040, 26701)]