166191120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3341

約数の個数: 120

約数和(自身を含む): 566160192

約数和(自身を除く): 399969072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3251, 3408, 4260, 5112, 5680, 6390, 6502, 8520, 9753, 10224, 12780, 13004, 16255, 17040, 19506, 25560, 26008, 29259, 32510, 39012, 48765, 51120, 52016, 58518, 65020, 78024, 97530, 117036, 130040, 146295, 156048, 195060, 230821, 234072, 260080, 292590, 390120, 461642, 468144, 585180, 692463, 780240, 923284, 1154105, 1170360, 1384926, 1846568, 2077389, 2308210, 2340720, 2769852, 3462315, 3693136, 4154778, 4616420, 5539704, 6924630, 8309556, 9232840, 10386945, 11079408, 13849260, 16619112, 18465680, 20773890, 27698520, 33238224, 41547780, 55397040, 83095560, 166191120]

約数ペア:

[(1, 166191120), (2, 83095560), (3, 55397040), (4, 41547780), (5, 33238224), (6, 27698520), (8, 20773890), (9, 18465680), (10, 16619112), (12, 13849260), (15, 11079408), (16, 10386945), (18, 9232840), (20, 8309556), (24, 6924630), (30, 5539704), (36, 4616420), (40, 4154778), (45, 3693136), (48, 3462315), (60, 2769852), (71, 2340720), (72, 2308210), (80, 2077389), (90, 1846568), (120, 1384926), (142, 1170360), (144, 1154105), (180, 923284), (213, 780240), (240, 692463), (284, 585180), (355, 468144), (360, 461642), (426, 390120), (568, 292590), (639, 260080), (710, 234072), (720, 230821), (852, 195060), (1065, 156048), (1136, 146295), (1278, 130040), (1420, 117036), (1704, 97530), (2130, 78024), (2556, 65020), (2840, 58518), (3195, 52016), (3251, 51120), (3408, 48765), (4260, 39012), (5112, 32510), (5680, 29259), (6390, 26008), (6502, 25560), (8520, 19506), (9753, 17040), (10224, 16255), (12780, 13004)]