83940800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2326

約数の個数: 84

約数和(自身を含む): 215621616

約数和(自身を除く): 131680816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2281, 2300, 3680, 4562, 4600, 7360, 9124, 9200, 11405, 18248, 18400, 22810, 36496, 36800, 45620, 52463, 57025, 72992, 91240, 104926, 114050, 145984, 182480, 209852, 228100, 262315, 364960, 419704, 456200, 524630, 729920, 839408, 912400, 1049260, 1311575, 1678816, 1824800, 2098520, 2623150, 3357632, 3649600, 4197040, 5246300, 8394080, 10492600, 16788160, 20985200, 41970400, 83940800]

約数ペア:

[(1, 83940800), (2, 41970400), (4, 20985200), (5, 16788160), (8, 10492600), (10, 8394080), (16, 5246300), (20, 4197040), (23, 3649600), (25, 3357632), (32, 2623150), (40, 2098520), (46, 1824800), (50, 1678816), (64, 1311575), (80, 1049260), (92, 912400), (100, 839408), (115, 729920), (160, 524630), (184, 456200), (200, 419704), (230, 364960), (320, 262315), (368, 228100), (400, 209852), (460, 182480), (575, 145984), (736, 114050), (800, 104926), (920, 91240), (1150, 72992), (1472, 57025), (1600, 52463), (1840, 45620), (2281, 36800), (2300, 36496), (3680, 22810), (4562, 18400), (4600, 18248), (7360, 11405), (9124, 9200)]