330763920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59921}}^1$

素因数の和:59960

約数の個数: 80

約数和(自身を含む): 1069967232

約数和(自身を除く): 739203312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 59921, 119842, 179763, 239684, 299605, 359526, 479368, 599210, 719052, 898815, 958736, 1198420, 1378183, 1438104, 1797630, 2396840, 2756366, 2876208, 3595260, 4134549, 4793680, 5512732, 6890915, 7190520, 8269098, 11025464, 13781830, 14381040, 16538196, 20672745, 22050928, 27563660, 33076392, 41345490, 55127320, 66152784, 82690980, 110254640, 165381960, 330763920]

約数ペア:

[(1, 330763920), (2, 165381960), (3, 110254640), (4, 82690980), (5, 66152784), (6, 55127320), (8, 41345490), (10, 33076392), (12, 27563660), (15, 22050928), (16, 20672745), (20, 16538196), (23, 14381040), (24, 13781830), (30, 11025464), (40, 8269098), (46, 7190520), (48, 6890915), (60, 5512732), (69, 4793680), (80, 4134549), (92, 3595260), (115, 2876208), (120, 2756366), (138, 2396840), (184, 1797630), (230, 1438104), (240, 1378183), (276, 1198420), (345, 958736), (368, 898815), (460, 719052), (552, 599210), (690, 479368), (920, 359526), (1104, 299605), (1380, 239684), (1840, 179763), (2760, 119842), (5520, 59921)]