488127360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{36319}}^1$

素因数の和:36348

約数の個数: 128

約数和(自身を含む): 1778227200

約数和(自身を除く): 1290099840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 36319, 72638, 108957, 145276, 181595, 217914, 254233, 290552, 363190, 435828, 508466, 544785, 581104, 726380, 762699, 871656, 1016932, 1089570, 1162208, 1271165, 1452760, 1525398, 1743312, 2033864, 2179140, 2324416, 2542330, 2905520, 3050796, 3486624, 3813495, 4067728, 4358280, 4648832, 5084660, 5811040, 6101592, 6973248, 7626990, 8135456, 8716560, 10169320, 11622080, 12203184, 13946496, 15253980, 16270912, 17433120, 20338640, 23244160, 24406368, 30507960, 32541824, 34866240, 40677280, 48812736, 61015920, 69732480, 81354560, 97625472, 122031840, 162709120, 244063680, 488127360]

約数ペア:

[(1, 488127360), (2, 244063680), (3, 162709120), (4, 122031840), (5, 97625472), (6, 81354560), (7, 69732480), (8, 61015920), (10, 48812736), (12, 40677280), (14, 34866240), (15, 32541824), (16, 30507960), (20, 24406368), (21, 23244160), (24, 20338640), (28, 17433120), (30, 16270912), (32, 15253980), (35, 13946496), (40, 12203184), (42, 11622080), (48, 10169320), (56, 8716560), (60, 8135456), (64, 7626990), (70, 6973248), (80, 6101592), (84, 5811040), (96, 5084660), (105, 4648832), (112, 4358280), (120, 4067728), (128, 3813495), (140, 3486624), (160, 3050796), (168, 2905520), (192, 2542330), (210, 2324416), (224, 2179140), (240, 2033864), (280, 1743312), (320, 1525398), (336, 1452760), (384, 1271165), (420, 1162208), (448, 1089570), (480, 1016932), (560, 871656), (640, 762699), (672, 726380), (840, 581104), (896, 544785), (960, 508466), (1120, 435828), (1344, 363190), (1680, 290552), (1920, 254233), (2240, 217914), (2688, 181595), (3360, 145276), (4480, 108957), (6720, 72638), (13440, 36319)]