459381120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21751}}^1$

素因数の和:21784

約数の個数: 128

約数和(自身を含む): 1597466880

約数和(自身を除く): 1138085760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 21751, 43502, 65253, 87004, 108755, 130506, 174008, 217510, 239261, 261012, 326265, 348016, 435020, 478522, 522024, 652530, 696032, 717783, 870040, 957044, 1044048, 1196305, 1305060, 1392064, 1435566, 1740080, 1914088, 2088096, 2392610, 2610120, 2784128, 2871132, 3480160, 3588915, 3828176, 4176192, 4785220, 5220240, 5742264, 6960320, 7177830, 7656352, 8352384, 9570440, 10440480, 11484528, 13920640, 14355660, 15312704, 19140880, 20880960, 22969056, 28711320, 30625408, 38281760, 41761920, 45938112, 57422640, 76563520, 91876224, 114845280, 153127040, 229690560, 459381120]

約数ペア:

[(1, 459381120), (2, 229690560), (3, 153127040), (4, 114845280), (5, 91876224), (6, 76563520), (8, 57422640), (10, 45938112), (11, 41761920), (12, 38281760), (15, 30625408), (16, 28711320), (20, 22969056), (22, 20880960), (24, 19140880), (30, 15312704), (32, 14355660), (33, 13920640), (40, 11484528), (44, 10440480), (48, 9570440), (55, 8352384), (60, 7656352), (64, 7177830), (66, 6960320), (80, 5742264), (88, 5220240), (96, 4785220), (110, 4176192), (120, 3828176), (128, 3588915), (132, 3480160), (160, 2871132), (165, 2784128), (176, 2610120), (192, 2392610), (220, 2088096), (240, 1914088), (264, 1740080), (320, 1435566), (330, 1392064), (352, 1305060), (384, 1196305), (440, 1044048), (480, 957044), (528, 870040), (640, 717783), (660, 696032), (704, 652530), (880, 522024), (960, 478522), (1056, 435020), (1320, 348016), (1408, 326265), (1760, 261012), (1920, 239261), (2112, 217510), (2640, 174008), (3520, 130506), (4224, 108755), (5280, 87004), (7040, 65253), (10560, 43502), (21120, 21751)]