484496000

素因数分解:

$2^7\times 5^3\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 1220132160

約数和(自身を除く): 735636160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 125, 128, 160, 200, 214, 250, 283, 320, 400, 428, 500, 535, 566, 640, 800, 856, 1000, 1070, 1132, 1415, 1600, 1712, 2000, 2140, 2264, 2675, 2830, 3200, 3424, 4000, 4280, 4528, 5350, 5660, 6848, 7075, 8000, 8560, 9056, 10700, 11320, 13375, 13696, 14150, 16000, 17120, 18112, 21400, 22640, 26750, 28300, 30281, 34240, 35375, 36224, 42800, 45280, 53500, 56600, 60562, 68480, 70750, 85600, 90560, 107000, 113200, 121124, 141500, 151405, 171200, 181120, 214000, 226400, 242248, 283000, 302810, 342400, 428000, 452800, 484496, 566000, 605620, 757025, 856000, 905600, 968992, 1132000, 1211240, 1514050, 1712000, 1937984, 2264000, 2422480, 3028100, 3785125, 3875968, 4528000, 4844960, 6056200, 7570250, 9689920, 12112400, 15140500, 19379840, 24224800, 30281000, 48449600, 60562000, 96899200, 121124000, 242248000, 484496000]

約数ペア:

[(1, 484496000), (2, 242248000), (4, 121124000), (5, 96899200), (8, 60562000), (10, 48449600), (16, 30281000), (20, 24224800), (25, 19379840), (32, 15140500), (40, 12112400), (50, 9689920), (64, 7570250), (80, 6056200), (100, 4844960), (107, 4528000), (125, 3875968), (128, 3785125), (160, 3028100), (200, 2422480), (214, 2264000), (250, 1937984), (283, 1712000), (320, 1514050), (400, 1211240), (428, 1132000), (500, 968992), (535, 905600), (566, 856000), (640, 757025), (800, 605620), (856, 566000), (1000, 484496), (1070, 452800), (1132, 428000), (1415, 342400), (1600, 302810), (1712, 283000), (2000, 242248), (2140, 226400), (2264, 214000), (2675, 181120), (2830, 171200), (3200, 151405), (3424, 141500), (4000, 121124), (4280, 113200), (4528, 107000), (5350, 90560), (5660, 85600), (6848, 70750), (7075, 68480), (8000, 60562), (8560, 56600), (9056, 53500), (10700, 45280), (11320, 42800), (13375, 36224), (13696, 35375), (14150, 34240), (16000, 30281), (17120, 28300), (18112, 26750), (21400, 22640)]