317458440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7573

約数の個数: 160

約数和(自身を含む): 1149243480

約数和(自身を除く): 831785040

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7537, 8424, 10530, 14040, 15074, 21060, 22611, 30148, 37685, 42120, 45222, 60296, 67833, 75370, 90444, 97981, 113055, 135666, 150740, 180888, 195962, 203499, 226110, 271332, 293943, 301480, 339165, 391924, 406998, 452220, 489905, 542664, 587886, 610497, 678330, 783848, 813996, 881829, 904440, 979810, 1017495, 1175772, 1220994, 1356660, 1469715, 1627992, 1763658, 1959620, 2034990, 2351544, 2441988, 2645487, 2713320, 2939430, 3052485, 3527316, 3919240, 4069980, 4409145, 4883976, 5290974, 5878860, 6104970, 7054632, 7936461, 8139960, 8818290, 10581948, 11757720, 12209940, 13227435, 15872922, 17636580, 21163896, 24419880, 26454870, 31745844, 35273160, 39682305, 52909740, 63491688, 79364610, 105819480, 158729220, 317458440]

約数ペア:

[(1, 317458440), (2, 158729220), (3, 105819480), (4, 79364610), (5, 63491688), (6, 52909740), (8, 39682305), (9, 35273160), (10, 31745844), (12, 26454870), (13, 24419880), (15, 21163896), (18, 17636580), (20, 15872922), (24, 13227435), (26, 12209940), (27, 11757720), (30, 10581948), (36, 8818290), (39, 8139960), (40, 7936461), (45, 7054632), (52, 6104970), (54, 5878860), (60, 5290974), (65, 4883976), (72, 4409145), (78, 4069980), (81, 3919240), (90, 3527316), (104, 3052485), (108, 2939430), (117, 2713320), (120, 2645487), (130, 2441988), (135, 2351544), (156, 2034990), (162, 1959620), (180, 1763658), (195, 1627992), (216, 1469715), (234, 1356660), (260, 1220994), (270, 1175772), (312, 1017495), (324, 979810), (351, 904440), (360, 881829), (390, 813996), (405, 783848), (468, 678330), (520, 610497), (540, 587886), (585, 542664), (648, 489905), (702, 452220), (780, 406998), (810, 391924), (936, 339165), (1053, 301480), (1080, 293943), (1170, 271332), (1404, 226110), (1560, 203499), (1620, 195962), (1755, 180888), (2106, 150740), (2340, 135666), (2808, 113055), (3240, 97981), (3510, 90444), (4212, 75370), (4680, 67833), (5265, 60296), (7020, 45222), (7537, 42120), (8424, 37685), (10530, 30148), (14040, 22611), (15074, 21060)]