1189369680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115249}}^1$

素因数の和:115308

約数の個数: 80

約数和(自身を含む): 3772824000

約数和(自身を除く): 2583454320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 115249, 230498, 345747, 460996, 576245, 691494, 921992, 1152490, 1382988, 1728735, 1843984, 2304980, 2765976, 3457470, 4609960, 4955707, 5531952, 6914940, 9219920, 9911414, 13829880, 14867121, 19822828, 24778535, 27659760, 29734242, 39645656, 49557070, 59468484, 74335605, 79291312, 99114140, 118936968, 148671210, 198228280, 237873936, 297342420, 396456560, 594684840, 1189369680]

約数ペア:

[(1, 1189369680), (2, 594684840), (3, 396456560), (4, 297342420), (5, 237873936), (6, 198228280), (8, 148671210), (10, 118936968), (12, 99114140), (15, 79291312), (16, 74335605), (20, 59468484), (24, 49557070), (30, 39645656), (40, 29734242), (43, 27659760), (48, 24778535), (60, 19822828), (80, 14867121), (86, 13829880), (120, 9911414), (129, 9219920), (172, 6914940), (215, 5531952), (240, 4955707), (258, 4609960), (344, 3457470), (430, 2765976), (516, 2304980), (645, 1843984), (688, 1728735), (860, 1382988), (1032, 1152490), (1290, 921992), (1720, 691494), (2064, 576245), (2580, 460996), (3440, 345747), (5160, 230498), (10320, 115249)]