56460240

素因数分解:

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

素因数の和:8738

約数の個数: 100

約数和(自身を含む): 196117284

約数和(自身を除く): 139657044

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8713, 17426, 26139, 34852, 43565, 52278, 69704, 78417, 87130, 104556, 130695, 139408, 156834, 174260, 209112, 235251, 261390, 313668, 348520, 392085, 418224, 470502, 522780, 627336, 697040, 705753, 784170, 941004, 1045560, 1176255, 1254672, 1411506, 1568340, 1882008, 2091120, 2352510, 2823012, 3136680, 3528765, 3764016, 4705020, 5646024, 6273360, 7057530, 9410040, 11292048, 14115060, 18820080, 28230120, 56460240]

約数ペア:

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