72116400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 120

約数和(自身を含む): 243248320

約数和(自身を除く): 171131920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3163, 3800, 4560, 5700, 6326, 7600, 9489, 11400, 12652, 15815, 18978, 22800, 25304, 31630, 37956, 47445, 50608, 60097, 63260, 75912, 79075, 94890, 120194, 126520, 151824, 158150, 180291, 189780, 237225, 240388, 253040, 300485, 316300, 360582, 379560, 474450, 480776, 600970, 632600, 721164, 759120, 901455, 948900, 961552, 1201940, 1265200, 1442328, 1502425, 1802910, 1897800, 2403880, 2884656, 3004850, 3605820, 3795600, 4507275, 4807760, 6009700, 7211640, 9014550, 12019400, 14423280, 18029100, 24038800, 36058200, 72116400]

約数ペア:

[(1, 72116400), (2, 36058200), (3, 24038800), (4, 18029100), (5, 14423280), (6, 12019400), (8, 9014550), (10, 7211640), (12, 6009700), (15, 4807760), (16, 4507275), (19, 3795600), (20, 3605820), (24, 3004850), (25, 2884656), (30, 2403880), (38, 1897800), (40, 1802910), (48, 1502425), (50, 1442328), (57, 1265200), (60, 1201940), (75, 961552), (76, 948900), (80, 901455), (95, 759120), (100, 721164), (114, 632600), (120, 600970), (150, 480776), (152, 474450), (190, 379560), (200, 360582), (228, 316300), (240, 300485), (285, 253040), (300, 240388), (304, 237225), (380, 189780), (400, 180291), (456, 158150), (475, 151824), (570, 126520), (600, 120194), (760, 94890), (912, 79075), (950, 75912), (1140, 63260), (1200, 60097), (1425, 50608), (1520, 47445), (1900, 37956), (2280, 31630), (2850, 25304), (3163, 22800), (3800, 18978), (4560, 15815), (5700, 12652), (6326, 11400), (7600, 9489)]