4627920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 15659712

約数和(自身を除く): 11031792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1753, 2640, 3506, 5259, 7012, 8765, 10518, 14024, 17530, 19283, 21036, 26295, 28048, 35060, 38566, 42072, 52590, 57849, 70120, 77132, 84144, 96415, 105180, 115698, 140240, 154264, 192830, 210360, 231396, 289245, 308528, 385660, 420720, 462792, 578490, 771320, 925584, 1156980, 1542640, 2313960, 4627920]

約数ペア:

[(1, 4627920), (2, 2313960), (3, 1542640), (4, 1156980), (5, 925584), (6, 771320), (8, 578490), (10, 462792), (11, 420720), (12, 385660), (15, 308528), (16, 289245), (20, 231396), (22, 210360), (24, 192830), (30, 154264), (33, 140240), (40, 115698), (44, 105180), (48, 96415), (55, 84144), (60, 77132), (66, 70120), (80, 57849), (88, 52590), (110, 42072), (120, 38566), (132, 35060), (165, 28048), (176, 26295), (220, 21036), (240, 19283), (264, 17530), (330, 14024), (440, 10518), (528, 8765), (660, 7012), (880, 5259), (1320, 3506), (1753, 2640)]