48289860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 159134976

約数和(自身を除く): 110845116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 367, 387, 430, 510, 516, 612, 645, 731, 734, 765, 774, 860, 1020, 1101, 1290, 1462, 1468, 1530, 1548, 1835, 1935, 2193, 2202, 2580, 2924, 3060, 3303, 3655, 3670, 3870, 4386, 4404, 5505, 6239, 6579, 6606, 7310, 7340, 7740, 8772, 10965, 11010, 12478, 13158, 13212, 14620, 15781, 16515, 18717, 21930, 22020, 24956, 26316, 31195, 31562, 32895, 33030, 37434, 43860, 47343, 56151, 62390, 63124, 65790, 66060, 74868, 78905, 93585, 94686, 112302, 124780, 131580, 142029, 157810, 187170, 189372, 224604, 236715, 268277, 280755, 284058, 315620, 374340, 473430, 536554, 561510, 568116, 710145, 804831, 946860, 1073108, 1123020, 1341385, 1420290, 1609662, 2414493, 2682770, 2840580, 3219324, 4024155, 4828986, 5365540, 8048310, 9657972, 12072465, 16096620, 24144930, 48289860]

約数ペア:

[(1, 48289860), (2, 24144930), (3, 16096620), (4, 12072465), (5, 9657972), (6, 8048310), (9, 5365540), (10, 4828986), (12, 4024155), (15, 3219324), (17, 2840580), (18, 2682770), (20, 2414493), (30, 1609662), (34, 1420290), (36, 1341385), (43, 1123020), (45, 1073108), (51, 946860), (60, 804831), (68, 710145), (85, 568116), (86, 561510), (90, 536554), (102, 473430), (129, 374340), (153, 315620), (170, 284058), (172, 280755), (180, 268277), (204, 236715), (215, 224604), (255, 189372), (258, 187170), (306, 157810), (340, 142029), (367, 131580), (387, 124780), (430, 112302), (510, 94686), (516, 93585), (612, 78905), (645, 74868), (731, 66060), (734, 65790), (765, 63124), (774, 62390), (860, 56151), (1020, 47343), (1101, 43860), (1290, 37434), (1462, 33030), (1468, 32895), (1530, 31562), (1548, 31195), (1835, 26316), (1935, 24956), (2193, 22020), (2202, 21930), (2580, 18717), (2924, 16515), (3060, 15781), (3303, 14620), (3655, 13212), (3670, 13158), (3870, 12478), (4386, 11010), (4404, 10965), (5505, 8772), (6239, 7740), (6579, 7340), (6606, 7310)]