142222560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 450751392

約数和(自身を除く): 308528832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1637, 1810, 2172, 2715, 2896, 3274, 3620, 4344, 4911, 5430, 5792, 6548, 7240, 8185, 8688, 9822, 10860, 13096, 14480, 16370, 17376, 19644, 21720, 24555, 26192, 28960, 32740, 39288, 43440, 49110, 52384, 65480, 78576, 86880, 98220, 130960, 157152, 196440, 261920, 296297, 392880, 592594, 785760, 888891, 1185188, 1481485, 1777782, 2370376, 2962970, 3555564, 4444455, 4740752, 5925940, 7111128, 8888910, 9481504, 11851880, 14222256, 17777820, 23703760, 28444512, 35555640, 47407520, 71111280, 142222560]

約数ペア:

[(1, 142222560), (2, 71111280), (3, 47407520), (4, 35555640), (5, 28444512), (6, 23703760), (8, 17777820), (10, 14222256), (12, 11851880), (15, 9481504), (16, 8888910), (20, 7111128), (24, 5925940), (30, 4740752), (32, 4444455), (40, 3555564), (48, 2962970), (60, 2370376), (80, 1777782), (96, 1481485), (120, 1185188), (160, 888891), (181, 785760), (240, 592594), (362, 392880), (480, 296297), (543, 261920), (724, 196440), (905, 157152), (1086, 130960), (1448, 98220), (1637, 86880), (1810, 78576), (2172, 65480), (2715, 52384), (2896, 49110), (3274, 43440), (3620, 39288), (4344, 32740), (4911, 28960), (5430, 26192), (5792, 24555), (6548, 21720), (7240, 19644), (8185, 17376), (8688, 16370), (9822, 14480), (10860, 13096)]