498573360

素因数分解:

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

素因数の和:3344

約数の個数: 160

約数和(自身を含む): 1742031360

約数和(自身を除く): 1243458000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3251, 3408, 3834, 4260, 5112, 5680, 6390, 6502, 7668, 8520, 9585, 9753, 10224, 12780, 13004, 15336, 16255, 17040, 19170, 19506, 25560, 26008, 29259, 30672, 32510, 38340, 39012, 48765, 51120, 52016, 58518, 65020, 76680, 78024, 87777, 97530, 117036, 130040, 146295, 153360, 156048, 175554, 195060, 230821, 234072, 260080, 292590, 351108, 390120, 438885, 461642, 468144, 585180, 692463, 702216, 780240, 877770, 923284, 1154105, 1170360, 1384926, 1404432, 1755540, 1846568, 2077389, 2308210, 2340720, 2769852, 3462315, 3511080, 3693136, 4154778, 4616420, 5539704, 6232167, 6924630, 7022160, 8309556, 9232840, 10386945, 11079408, 12464334, 13849260, 16619112, 18465680, 20773890, 24928668, 27698520, 31160835, 33238224, 41547780, 49857336, 55397040, 62321670, 83095560, 99714672, 124643340, 166191120, 249286680, 498573360]

約数ペア:

[(1, 498573360), (2, 249286680), (3, 166191120), (4, 124643340), (5, 99714672), (6, 83095560), (8, 62321670), (9, 55397040), (10, 49857336), (12, 41547780), (15, 33238224), (16, 31160835), (18, 27698520), (20, 24928668), (24, 20773890), (27, 18465680), (30, 16619112), (36, 13849260), (40, 12464334), (45, 11079408), (48, 10386945), (54, 9232840), (60, 8309556), (71, 7022160), (72, 6924630), (80, 6232167), (90, 5539704), (108, 4616420), (120, 4154778), (135, 3693136), (142, 3511080), (144, 3462315), (180, 2769852), (213, 2340720), (216, 2308210), (240, 2077389), (270, 1846568), (284, 1755540), (355, 1404432), (360, 1384926), (426, 1170360), (432, 1154105), (540, 923284), (568, 877770), (639, 780240), (710, 702216), (720, 692463), (852, 585180), (1065, 468144), (1080, 461642), (1136, 438885), (1278, 390120), (1420, 351108), (1704, 292590), (1917, 260080), (2130, 234072), (2160, 230821), (2556, 195060), (2840, 175554), (3195, 156048), (3251, 153360), (3408, 146295), (3834, 130040), (4260, 117036), (5112, 97530), (5680, 87777), (6390, 78024), (6502, 76680), (7668, 65020), (8520, 58518), (9585, 52016), (9753, 51120), (10224, 48765), (12780, 39012), (13004, 38340), (15336, 32510), (16255, 30672), (17040, 29259), (19170, 26008), (19506, 25560)]