148939440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47737}}^1$

素因数の和:47766

約数の個数: 80

約数和(自身を含む): 497239008

約数和(自身を除く): 348299568

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, 47737, 95474, 143211, 190948, 238685, 286422, 381896, 477370, 572844, 620581, 716055, 763792, 954740, 1145688, 1241162, 1432110, 1861743, 1909480, 2291376, 2482324, 2864220, 3102905, 3723486, 3818960, 4964648, 5728440, 6205810, 7446972, 9308715, 9929296, 11456880, 12411620, 14893944, 18617430, 24823240, 29787888, 37234860, 49646480, 74469720, 148939440]

約数ペア:

[(1, 148939440), (2, 74469720), (3, 49646480), (4, 37234860), (5, 29787888), (6, 24823240), (8, 18617430), (10, 14893944), (12, 12411620), (13, 11456880), (15, 9929296), (16, 9308715), (20, 7446972), (24, 6205810), (26, 5728440), (30, 4964648), (39, 3818960), (40, 3723486), (48, 3102905), (52, 2864220), (60, 2482324), (65, 2291376), (78, 1909480), (80, 1861743), (104, 1432110), (120, 1241162), (130, 1145688), (156, 954740), (195, 763792), (208, 716055), (240, 620581), (260, 572844), (312, 477370), (390, 381896), (520, 286422), (624, 238685), (780, 190948), (1040, 143211), (1560, 95474), (3120, 47737)]