1172600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 3281040

約数和(自身を除く): 2108440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 41, 44, 50, 52, 55, 65, 82, 88, 100, 104, 110, 130, 143, 164, 200, 205, 220, 260, 275, 286, 325, 328, 410, 440, 451, 520, 533, 550, 572, 650, 715, 820, 902, 1025, 1066, 1100, 1144, 1300, 1430, 1640, 1804, 2050, 2132, 2200, 2255, 2600, 2665, 2860, 3575, 3608, 4100, 4264, 4510, 5330, 5720, 5863, 7150, 8200, 9020, 10660, 11275, 11726, 13325, 14300, 18040, 21320, 22550, 23452, 26650, 28600, 29315, 45100, 46904, 53300, 58630, 90200, 106600, 117260, 146575, 234520, 293150, 586300, 1172600]

約数ペア:

[(1, 1172600), (2, 586300), (4, 293150), (5, 234520), (8, 146575), (10, 117260), (11, 106600), (13, 90200), (20, 58630), (22, 53300), (25, 46904), (26, 45100), (40, 29315), (41, 28600), (44, 26650), (50, 23452), (52, 22550), (55, 21320), (65, 18040), (82, 14300), (88, 13325), (100, 11726), (104, 11275), (110, 10660), (130, 9020), (143, 8200), (164, 7150), (200, 5863), (205, 5720), (220, 5330), (260, 4510), (275, 4264), (286, 4100), (325, 3608), (328, 3575), (410, 2860), (440, 2665), (451, 2600), (520, 2255), (533, 2200), (550, 2132), (572, 2050), (650, 1804), (715, 1640), (820, 1430), (902, 1300), (1025, 1144), (1066, 1100)]