112920480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{8713}}^1$

素因数の和:8740

約数の個数: 120

約数和(自身を含む): 398560932

約数和(自身を除く): 285640452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 8713, 12960, 17426, 26139, 34852, 43565, 52278, 69704, 78417, 87130, 104556, 130695, 139408, 156834, 174260, 209112, 235251, 261390, 278816, 313668, 348520, 392085, 418224, 470502, 522780, 627336, 697040, 705753, 784170, 836448, 941004, 1045560, 1176255, 1254672, 1394080, 1411506, 1568340, 1882008, 2091120, 2352510, 2509344, 2823012, 3136680, 3528765, 3764016, 4182240, 4705020, 5646024, 6273360, 7057530, 7528032, 9410040, 11292048, 12546720, 14115060, 18820080, 22584096, 28230120, 37640160, 56460240, 112920480]

約数ペア:

[(1, 112920480), (2, 56460240), (3, 37640160), (4, 28230120), (5, 22584096), (6, 18820080), (8, 14115060), (9, 12546720), (10, 11292048), (12, 9410040), (15, 7528032), (16, 7057530), (18, 6273360), (20, 5646024), (24, 4705020), (27, 4182240), (30, 3764016), (32, 3528765), (36, 3136680), (40, 2823012), (45, 2509344), (48, 2352510), (54, 2091120), (60, 1882008), (72, 1568340), (80, 1411506), (81, 1394080), (90, 1254672), (96, 1176255), (108, 1045560), (120, 941004), (135, 836448), (144, 784170), (160, 705753), (162, 697040), (180, 627336), (216, 522780), (240, 470502), (270, 418224), (288, 392085), (324, 348520), (360, 313668), (405, 278816), (432, 261390), (480, 235251), (540, 209112), (648, 174260), (720, 156834), (810, 139408), (864, 130695), (1080, 104556), (1296, 87130), (1440, 78417), (1620, 69704), (2160, 52278), (2592, 43565), (3240, 34852), (4320, 26139), (6480, 17426), (8713, 12960)]