86895120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27880

約数の個数: 80

約数和(自身を含む): 290106432

約数和(自身を除く): 203211312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27851, 55702, 83553, 111404, 139255, 167106, 222808, 278510, 334212, 362063, 417765, 445616, 557020, 668424, 724126, 835530, 1086189, 1114040, 1336848, 1448252, 1671060, 1810315, 2172378, 2228080, 2896504, 3342120, 3620630, 4344756, 5430945, 5793008, 6684240, 7241260, 8689512, 10861890, 14482520, 17379024, 21723780, 28965040, 43447560, 86895120]

約数ペア:

[(1, 86895120), (2, 43447560), (3, 28965040), (4, 21723780), (5, 17379024), (6, 14482520), (8, 10861890), (10, 8689512), (12, 7241260), (13, 6684240), (15, 5793008), (16, 5430945), (20, 4344756), (24, 3620630), (26, 3342120), (30, 2896504), (39, 2228080), (40, 2172378), (48, 1810315), (52, 1671060), (60, 1448252), (65, 1336848), (78, 1114040), (80, 1086189), (104, 835530), (120, 724126), (130, 668424), (156, 557020), (195, 445616), (208, 417765), (240, 362063), (260, 334212), (312, 278510), (390, 222808), (520, 167106), (624, 139255), (780, 111404), (1040, 83553), (1560, 55702), (3120, 27851)]