82786080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13298

約数の個数: 96

約数和(自身を含む): 280857024

約数和(自身を除く): 198070944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13267, 26534, 39801, 53068, 66335, 79602, 106136, 132670, 159204, 172471, 199005, 212272, 265340, 318408, 344942, 398010, 424544, 517413, 530680, 636816, 689884, 796020, 862355, 1034826, 1061360, 1273632, 1379768, 1592040, 1724710, 2069652, 2122720, 2587065, 2759536, 3184080, 3449420, 4139304, 5174130, 5519072, 6368160, 6898840, 8278608, 10348260, 13797680, 16557216, 20696520, 27595360, 41393040, 82786080]

約数ペア:

[(1, 82786080), (2, 41393040), (3, 27595360), (4, 20696520), (5, 16557216), (6, 13797680), (8, 10348260), (10, 8278608), (12, 6898840), (13, 6368160), (15, 5519072), (16, 5174130), (20, 4139304), (24, 3449420), (26, 3184080), (30, 2759536), (32, 2587065), (39, 2122720), (40, 2069652), (48, 1724710), (52, 1592040), (60, 1379768), (65, 1273632), (78, 1061360), (80, 1034826), (96, 862355), (104, 796020), (120, 689884), (130, 636816), (156, 530680), (160, 517413), (195, 424544), (208, 398010), (240, 344942), (260, 318408), (312, 265340), (390, 212272), (416, 199005), (480, 172471), (520, 159204), (624, 132670), (780, 106136), (1040, 79602), (1248, 66335), (1560, 53068), (2080, 39801), (3120, 26534), (6240, 13267)]