7435120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 23141376

約数和(自身を除く): 15706256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 71, 77, 80, 85, 88, 110, 112, 119, 136, 140, 142, 154, 170, 176, 187, 220, 238, 272, 280, 284, 308, 340, 355, 374, 385, 440, 476, 497, 560, 568, 595, 616, 680, 710, 748, 770, 781, 880, 935, 952, 994, 1136, 1190, 1207, 1232, 1309, 1360, 1420, 1496, 1540, 1562, 1870, 1904, 1988, 2380, 2414, 2485, 2618, 2840, 2992, 3080, 3124, 3740, 3905, 3976, 4760, 4828, 4970, 5236, 5467, 5680, 6035, 6160, 6248, 6545, 7480, 7810, 7952, 8449, 9520, 9656, 9940, 10472, 10934, 12070, 12496, 13090, 13277, 14960, 15620, 16898, 19312, 19880, 20944, 21868, 24140, 26180, 26554, 27335, 31240, 33796, 39760, 42245, 43736, 48280, 52360, 53108, 54670, 62480, 66385, 67592, 84490, 87472, 92939, 96560, 104720, 106216, 109340, 132770, 135184, 168980, 185878, 212432, 218680, 265540, 337960, 371756, 437360, 464695, 531080, 675920, 743512, 929390, 1062160, 1487024, 1858780, 3717560, 7435120]

約数ペア:

[(1, 7435120), (2, 3717560), (4, 1858780), (5, 1487024), (7, 1062160), (8, 929390), (10, 743512), (11, 675920), (14, 531080), (16, 464695), (17, 437360), (20, 371756), (22, 337960), (28, 265540), (34, 218680), (35, 212432), (40, 185878), (44, 168980), (55, 135184), (56, 132770), (68, 109340), (70, 106216), (71, 104720), (77, 96560), (80, 92939), (85, 87472), (88, 84490), (110, 67592), (112, 66385), (119, 62480), (136, 54670), (140, 53108), (142, 52360), (154, 48280), (170, 43736), (176, 42245), (187, 39760), (220, 33796), (238, 31240), (272, 27335), (280, 26554), (284, 26180), (308, 24140), (340, 21868), (355, 20944), (374, 19880), (385, 19312), (440, 16898), (476, 15620), (497, 14960), (560, 13277), (568, 13090), (595, 12496), (616, 12070), (680, 10934), (710, 10472), (748, 9940), (770, 9656), (781, 9520), (880, 8449), (935, 7952), (952, 7810), (994, 7480), (1136, 6545), (1190, 6248), (1207, 6160), (1232, 6035), (1309, 5680), (1360, 5467), (1420, 5236), (1496, 4970), (1540, 4828), (1562, 4760), (1870, 3976), (1904, 3905), (1988, 3740), (2380, 3124), (2414, 3080), (2485, 2992), (2618, 2840)]