1180325040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213827}}^1$

素因数の和:213866

約数の個数: 80

約数和(自身を含む): 3818112768

約数和(自身を除く): 2637787728

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, 213827, 427654, 641481, 855308, 1069135, 1282962, 1710616, 2138270, 2565924, 3207405, 3421232, 4276540, 4918021, 5131848, 6414810, 8553080, 9836042, 10263696, 12829620, 14754063, 17106160, 19672084, 24590105, 25659240, 29508126, 39344168, 49180210, 51318480, 59016252, 73770315, 78688336, 98360420, 118032504, 147540630, 196720840, 236065008, 295081260, 393441680, 590162520, 1180325040]

約数ペア:

[(1, 1180325040), (2, 590162520), (3, 393441680), (4, 295081260), (5, 236065008), (6, 196720840), (8, 147540630), (10, 118032504), (12, 98360420), (15, 78688336), (16, 73770315), (20, 59016252), (23, 51318480), (24, 49180210), (30, 39344168), (40, 29508126), (46, 25659240), (48, 24590105), (60, 19672084), (69, 17106160), (80, 14754063), (92, 12829620), (115, 10263696), (120, 9836042), (138, 8553080), (184, 6414810), (230, 5131848), (240, 4918021), (276, 4276540), (345, 3421232), (368, 3207405), (460, 2565924), (552, 2138270), (690, 1710616), (920, 1282962), (1104, 1069135), (1380, 855308), (1840, 641481), (2760, 427654), (5520, 213827)]