7439580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16752420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 599, 621, 690, 828, 1035, 1198, 1242, 1380, 1797, 2070, 2396, 2484, 2995, 3105, 3594, 4140, 5391, 5990, 6210, 7188, 8985, 10782, 11980, 12420, 13777, 16173, 17970, 21564, 26955, 27554, 32346, 35940, 41331, 53910, 55108, 64692, 68885, 80865, 82662, 107820, 123993, 137770, 161730, 165324, 206655, 247986, 275540, 323460, 371979, 413310, 495972, 619965, 743958, 826620, 1239930, 1487916, 1859895, 2479860, 3719790, 7439580]

約数ペア:

[(1, 7439580), (2, 3719790), (3, 2479860), (4, 1859895), (5, 1487916), (6, 1239930), (9, 826620), (10, 743958), (12, 619965), (15, 495972), (18, 413310), (20, 371979), (23, 323460), (27, 275540), (30, 247986), (36, 206655), (45, 165324), (46, 161730), (54, 137770), (60, 123993), (69, 107820), (90, 82662), (92, 80865), (108, 68885), (115, 64692), (135, 55108), (138, 53910), (180, 41331), (207, 35940), (230, 32346), (270, 27554), (276, 26955), (345, 21564), (414, 17970), (460, 16173), (540, 13777), (599, 12420), (621, 11980), (690, 10782), (828, 8985), (1035, 7188), (1198, 6210), (1242, 5990), (1380, 5391), (1797, 4140), (2070, 3594), (2396, 3105), (2484, 2995)]