124283720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12326

約数の個数: 64

約数和(自身を含む): 318349440

約数和(自身を除く): 194065720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 12281, 24562, 49124, 61405, 98248, 122810, 135091, 245620, 270182, 282463, 491240, 540364, 564926, 675455, 1080728, 1129852, 1350910, 1412315, 2259704, 2701820, 2824630, 3107093, 5403640, 5649260, 6214186, 11298520, 12428372, 15535465, 24856744, 31070930, 62141860, 124283720]

約数ペア:

[(1, 124283720), (2, 62141860), (4, 31070930), (5, 24856744), (8, 15535465), (10, 12428372), (11, 11298520), (20, 6214186), (22, 5649260), (23, 5403640), (40, 3107093), (44, 2824630), (46, 2701820), (55, 2259704), (88, 1412315), (92, 1350910), (110, 1129852), (115, 1080728), (184, 675455), (220, 564926), (230, 540364), (253, 491240), (440, 282463), (460, 270182), (506, 245620), (920, 135091), (1012, 122810), (1265, 98248), (2024, 61405), (2530, 49124), (5060, 24562), (10120, 12281)]