45470720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 88

約数和(自身を含む): 111422304

約数和(自身を除く): 65951584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 107, 128, 160, 166, 214, 256, 320, 332, 415, 428, 512, 535, 640, 664, 830, 856, 1024, 1070, 1280, 1328, 1660, 1712, 2140, 2560, 2656, 3320, 3424, 4280, 5120, 5312, 6640, 6848, 8560, 8881, 10624, 13280, 13696, 17120, 17762, 21248, 26560, 27392, 34240, 35524, 42496, 44405, 53120, 54784, 68480, 71048, 84992, 88810, 106240, 109568, 136960, 142096, 177620, 212480, 273920, 284192, 355240, 424960, 547840, 568384, 710480, 1136768, 1420960, 2273536, 2841920, 4547072, 5683840, 9094144, 11367680, 22735360, 45470720]

約数ペア:

[(1, 45470720), (2, 22735360), (4, 11367680), (5, 9094144), (8, 5683840), (10, 4547072), (16, 2841920), (20, 2273536), (32, 1420960), (40, 1136768), (64, 710480), (80, 568384), (83, 547840), (107, 424960), (128, 355240), (160, 284192), (166, 273920), (214, 212480), (256, 177620), (320, 142096), (332, 136960), (415, 109568), (428, 106240), (512, 88810), (535, 84992), (640, 71048), (664, 68480), (830, 54784), (856, 53120), (1024, 44405), (1070, 42496), (1280, 35524), (1328, 34240), (1660, 27392), (1712, 26560), (2140, 21248), (2560, 17762), (2656, 17120), (3320, 13696), (3424, 13280), (4280, 10624), (5120, 8881), (5312, 8560), (6640, 6848)]