7893360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 27952080

約数和(自身を除く): 20058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 577, 684, 720, 760, 855, 912, 1140, 1154, 1368, 1520, 1710, 1731, 2280, 2308, 2736, 2885, 3420, 3462, 4560, 4616, 5193, 5770, 6840, 6924, 8655, 9232, 10386, 10963, 11540, 13680, 13848, 17310, 20772, 21926, 23080, 25965, 27696, 32889, 34620, 41544, 43852, 46160, 51930, 54815, 65778, 69240, 83088, 87704, 98667, 103860, 109630, 131556, 138480, 164445, 175408, 197334, 207720, 219260, 263112, 328890, 394668, 415440, 438520, 493335, 526224, 657780, 789336, 877040, 986670, 1315560, 1578672, 1973340, 2631120, 3946680, 7893360]

約数ペア:

[(1, 7893360), (2, 3946680), (3, 2631120), (4, 1973340), (5, 1578672), (6, 1315560), (8, 986670), (9, 877040), (10, 789336), (12, 657780), (15, 526224), (16, 493335), (18, 438520), (19, 415440), (20, 394668), (24, 328890), (30, 263112), (36, 219260), (38, 207720), (40, 197334), (45, 175408), (48, 164445), (57, 138480), (60, 131556), (72, 109630), (76, 103860), (80, 98667), (90, 87704), (95, 83088), (114, 69240), (120, 65778), (144, 54815), (152, 51930), (171, 46160), (180, 43852), (190, 41544), (228, 34620), (240, 32889), (285, 27696), (304, 25965), (342, 23080), (360, 21926), (380, 20772), (456, 17310), (570, 13848), (577, 13680), (684, 11540), (720, 10963), (760, 10386), (855, 9232), (912, 8655), (1140, 6924), (1154, 6840), (1368, 5770), (1520, 5193), (1710, 4616), (1731, 4560), (2280, 3462), (2308, 3420), (2736, 2885)]