130480000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 372818160

約数和(自身を除く): 242338160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 233, 250, 280, 320, 350, 400, 448, 466, 500, 560, 625, 640, 700, 800, 875, 896, 932, 1000, 1120, 1165, 1250, 1400, 1600, 1631, 1750, 1864, 2000, 2240, 2330, 2500, 2800, 3200, 3262, 3500, 3728, 4000, 4375, 4480, 4660, 5000, 5600, 5825, 6524, 7000, 7456, 8000, 8155, 8750, 9320, 10000, 11200, 11650, 13048, 14000, 14912, 16000, 16310, 17500, 18640, 20000, 22400, 23300, 26096, 28000, 29125, 29824, 32620, 35000, 37280, 40000, 40775, 46600, 52192, 56000, 58250, 65240, 70000, 74560, 80000, 81550, 93200, 104384, 112000, 116500, 130480, 140000, 145625, 149120, 163100, 186400, 203875, 208768, 233000, 260960, 280000, 291250, 326200, 372800, 407750, 466000, 521920, 560000, 582500, 652400, 745600, 815500, 932000, 1019375, 1043840, 1165000, 1304800, 1631000, 1864000, 2038750, 2330000, 2609600, 3262000, 3728000, 4077500, 4660000, 5219200, 6524000, 8155000, 9320000, 13048000, 16310000, 18640000, 26096000, 32620000, 65240000, 130480000]

約数ペア:

[(1, 130480000), (2, 65240000), (4, 32620000), (5, 26096000), (7, 18640000), (8, 16310000), (10, 13048000), (14, 9320000), (16, 8155000), (20, 6524000), (25, 5219200), (28, 4660000), (32, 4077500), (35, 3728000), (40, 3262000), (50, 2609600), (56, 2330000), (64, 2038750), (70, 1864000), (80, 1631000), (100, 1304800), (112, 1165000), (125, 1043840), (128, 1019375), (140, 932000), (160, 815500), (175, 745600), (200, 652400), (224, 582500), (233, 560000), (250, 521920), (280, 466000), (320, 407750), (350, 372800), (400, 326200), (448, 291250), (466, 280000), (500, 260960), (560, 233000), (625, 208768), (640, 203875), (700, 186400), (800, 163100), (875, 149120), (896, 145625), (932, 140000), (1000, 130480), (1120, 116500), (1165, 112000), (1250, 104384), (1400, 93200), (1600, 81550), (1631, 80000), (1750, 74560), (1864, 70000), (2000, 65240), (2240, 58250), (2330, 56000), (2500, 52192), (2800, 46600), (3200, 40775), (3262, 40000), (3500, 37280), (3728, 35000), (4000, 32620), (4375, 29824), (4480, 29125), (4660, 28000), (5000, 26096), (5600, 23300), (5825, 22400), (6524, 20000), (7000, 18640), (7456, 17500), (8000, 16310), (8155, 16000), (8750, 14912), (9320, 14000), (10000, 13048), (11200, 11650)]