10209840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 33331200

約数和(自身を除く): 23121360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2239, 2280, 4478, 4560, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 35824, 42541, 44780, 53736, 67170, 85082, 89560, 107472, 127623, 134340, 170164, 179120, 212705, 255246, 268680, 340328, 425410, 510492, 537360, 638115, 680656, 850820, 1020984, 1276230, 1701640, 2041968, 2552460, 3403280, 5104920, 10209840]

約数ペア:

[(1, 10209840), (2, 5104920), (3, 3403280), (4, 2552460), (5, 2041968), (6, 1701640), (8, 1276230), (10, 1020984), (12, 850820), (15, 680656), (16, 638115), (19, 537360), (20, 510492), (24, 425410), (30, 340328), (38, 268680), (40, 255246), (48, 212705), (57, 179120), (60, 170164), (76, 134340), (80, 127623), (95, 107472), (114, 89560), (120, 85082), (152, 67170), (190, 53736), (228, 44780), (240, 42541), (285, 35824), (304, 33585), (380, 26868), (456, 22390), (570, 17912), (760, 13434), (912, 11195), (1140, 8956), (1520, 6717), (2239, 4560), (2280, 4478)]