496485120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{129293}}^1$

素因数の和:129317

約数の個数: 72

約数和(自身を含む): 1585661616

約数和(自身を除く): 1089176496

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, 129293, 258586, 387879, 517172, 646465, 775758, 1034344, 1292930, 1551516, 1939395, 2068688, 2585860, 3103032, 3878790, 4137376, 5171720, 6206064, 7757580, 8274752, 10343440, 12412128, 15515160, 16549504, 20686880, 24824256, 31030320, 33099008, 41373760, 49648512, 62060640, 82747520, 99297024, 124121280, 165495040, 248242560, 496485120]

約数ペア:

[(1, 496485120), (2, 248242560), (3, 165495040), (4, 124121280), (5, 99297024), (6, 82747520), (8, 62060640), (10, 49648512), (12, 41373760), (15, 33099008), (16, 31030320), (20, 24824256), (24, 20686880), (30, 16549504), (32, 15515160), (40, 12412128), (48, 10343440), (60, 8274752), (64, 7757580), (80, 6206064), (96, 5171720), (120, 4137376), (128, 3878790), (160, 3103032), (192, 2585860), (240, 2068688), (256, 1939395), (320, 1551516), (384, 1292930), (480, 1034344), (640, 775758), (768, 646465), (960, 517172), (1280, 387879), (1920, 258586), (3840, 129293)]