79105140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 168379020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 557, 789, 1052, 1114, 1315, 1578, 1671, 2228, 2367, 2630, 2785, 3156, 3342, 3945, 4734, 5013, 5260, 5570, 6684, 7101, 7890, 8355, 9468, 10026, 11140, 11835, 14202, 15039, 15780, 16710, 20052, 23670, 25065, 28404, 30078, 33420, 35505, 47340, 50130, 60156, 71010, 75195, 100260, 142020, 146491, 150390, 292982, 300780, 439473, 585964, 732455, 878946, 1318419, 1464910, 1757892, 2197365, 2636838, 2929820, 3955257, 4394730, 5273676, 6592095, 7910514, 8789460, 13184190, 15821028, 19776285, 26368380, 39552570, 79105140]

約数ペア:

[(1, 79105140), (2, 39552570), (3, 26368380), (4, 19776285), (5, 15821028), (6, 13184190), (9, 8789460), (10, 7910514), (12, 6592095), (15, 5273676), (18, 4394730), (20, 3955257), (27, 2929820), (30, 2636838), (36, 2197365), (45, 1757892), (54, 1464910), (60, 1318419), (90, 878946), (108, 732455), (135, 585964), (180, 439473), (263, 300780), (270, 292982), (526, 150390), (540, 146491), (557, 142020), (789, 100260), (1052, 75195), (1114, 71010), (1315, 60156), (1578, 50130), (1671, 47340), (2228, 35505), (2367, 33420), (2630, 30078), (2785, 28404), (3156, 25065), (3342, 23670), (3945, 20052), (4734, 16710), (5013, 15780), (5260, 15039), (5570, 14202), (6684, 11835), (7101, 11140), (7890, 10026), (8355, 9468)]