3085879040

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30517}}^1$

素因数の和:30617

約数の個数: 72

約数和(自身を含む): 7485455040

約数和(自身を除く): 4399576000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 632, 640, 790, 1264, 1280, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 20224, 25280, 30517, 50560, 61034, 101120, 122068, 152585, 244136, 305170, 488272, 610340, 976544, 1220680, 1953088, 2410843, 2441360, 3906176, 4821686, 4882720, 7812352, 9643372, 9765440, 12054215, 19286744, 19530880, 24108430, 38573488, 39061760, 48216860, 77146976, 96433720, 154293952, 192867440, 308587904, 385734880, 617175808, 771469760, 1542939520, 3085879040]

約数ペア:

[(1, 3085879040), (2, 1542939520), (4, 771469760), (5, 617175808), (8, 385734880), (10, 308587904), (16, 192867440), (20, 154293952), (32, 96433720), (40, 77146976), (64, 48216860), (79, 39061760), (80, 38573488), (128, 24108430), (158, 19530880), (160, 19286744), (256, 12054215), (316, 9765440), (320, 9643372), (395, 7812352), (632, 4882720), (640, 4821686), (790, 3906176), (1264, 2441360), (1280, 2410843), (1580, 1953088), (2528, 1220680), (3160, 976544), (5056, 610340), (6320, 488272), (10112, 305170), (12640, 244136), (20224, 152585), (25280, 122068), (30517, 101120), (50560, 61034)]