105819480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7570

約数の個数: 128

約数和(自身を含む): 379915200

約数和(自身を除く): 274095720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 7537, 14040, 15074, 22611, 30148, 37685, 45222, 60296, 67833, 75370, 90444, 97981, 113055, 135666, 150740, 180888, 195962, 203499, 226110, 271332, 293943, 301480, 339165, 391924, 406998, 452220, 489905, 542664, 587886, 678330, 783848, 813996, 881829, 904440, 979810, 1017495, 1175772, 1356660, 1469715, 1627992, 1763658, 1959620, 2034990, 2351544, 2645487, 2713320, 2939430, 3527316, 3919240, 4069980, 4409145, 5290974, 5878860, 7054632, 8139960, 8818290, 10581948, 11757720, 13227435, 17636580, 21163896, 26454870, 35273160, 52909740, 105819480]

約数ペア:

[(1, 105819480), (2, 52909740), (3, 35273160), (4, 26454870), (5, 21163896), (6, 17636580), (8, 13227435), (9, 11757720), (10, 10581948), (12, 8818290), (13, 8139960), (15, 7054632), (18, 5878860), (20, 5290974), (24, 4409145), (26, 4069980), (27, 3919240), (30, 3527316), (36, 2939430), (39, 2713320), (40, 2645487), (45, 2351544), (52, 2034990), (54, 1959620), (60, 1763658), (65, 1627992), (72, 1469715), (78, 1356660), (90, 1175772), (104, 1017495), (108, 979810), (117, 904440), (120, 881829), (130, 813996), (135, 783848), (156, 678330), (180, 587886), (195, 542664), (216, 489905), (234, 452220), (260, 406998), (270, 391924), (312, 339165), (351, 301480), (360, 293943), (390, 271332), (468, 226110), (520, 203499), (540, 195962), (585, 180888), (702, 150740), (780, 135666), (936, 113055), (1080, 97981), (1170, 90444), (1404, 75370), (1560, 67833), (1755, 60296), (2340, 45222), (2808, 37685), (3510, 30148), (4680, 22611), (7020, 15074), (7537, 14040)]