144131760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200183}}^1$

素因数の和:200202

約数の個数: 60

約数和(自身を含む): 484044912

約数和(自身を除く): 339913152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 200183, 400366, 600549, 800732, 1000915, 1201098, 1601464, 1801647, 2001830, 2402196, 3002745, 3202928, 3603294, 4003660, 4804392, 6005490, 7206588, 8007320, 9008235, 9608784, 12010980, 14413176, 16014640, 18016470, 24021960, 28826352, 36032940, 48043920, 72065880, 144131760]

約数ペア:

[(1, 144131760), (2, 72065880), (3, 48043920), (4, 36032940), (5, 28826352), (6, 24021960), (8, 18016470), (9, 16014640), (10, 14413176), (12, 12010980), (15, 9608784), (16, 9008235), (18, 8007320), (20, 7206588), (24, 6005490), (30, 4804392), (36, 4003660), (40, 3603294), (45, 3202928), (48, 3002745), (60, 2402196), (72, 2001830), (80, 1801647), (90, 1601464), (120, 1201098), (144, 1000915), (180, 800732), (240, 600549), (360, 400366), (720, 200183)]