468983040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{122131}}^1$

素因数の和:122155

約数の個数: 72

約数和(自身を含む): 1497826848

約数和(自身を除く): 1028843808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 122131, 244262, 366393, 488524, 610655, 732786, 977048, 1221310, 1465572, 1831965, 1954096, 2442620, 2931144, 3663930, 3908192, 4885240, 5862288, 7327860, 7816384, 9770480, 11724576, 14655720, 15632768, 19540960, 23449152, 29311440, 31265536, 39081920, 46898304, 58622880, 78163840, 93796608, 117245760, 156327680, 234491520, 468983040]

約数ペア:

[(1, 468983040), (2, 234491520), (3, 156327680), (4, 117245760), (5, 93796608), (6, 78163840), (8, 58622880), (10, 46898304), (12, 39081920), (15, 31265536), (16, 29311440), (20, 23449152), (24, 19540960), (30, 15632768), (32, 14655720), (40, 11724576), (48, 9770480), (60, 7816384), (64, 7327860), (80, 5862288), (96, 4885240), (120, 3908192), (128, 3663930), (160, 2931144), (192, 2442620), (240, 1954096), (256, 1831965), (320, 1465572), (384, 1221310), (480, 977048), (640, 732786), (768, 610655), (960, 488524), (1280, 366393), (1920, 244262), (3840, 122131)]