622534320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{864631}}^1$

素因数の和:864650

約数の個数: 60

約数和(自身を含む): 2090680176

約数和(自身を除く): 1468145856

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, 864631, 1729262, 2593893, 3458524, 4323155, 5187786, 6917048, 7781679, 8646310, 10375572, 12969465, 13834096, 15563358, 17292620, 20751144, 25938930, 31126716, 34585240, 38908395, 41502288, 51877860, 62253432, 69170480, 77816790, 103755720, 124506864, 155633580, 207511440, 311267160, 622534320]

約数ペア:

[(1, 622534320), (2, 311267160), (3, 207511440), (4, 155633580), (5, 124506864), (6, 103755720), (8, 77816790), (9, 69170480), (10, 62253432), (12, 51877860), (15, 41502288), (16, 38908395), (18, 34585240), (20, 31126716), (24, 25938930), (30, 20751144), (36, 17292620), (40, 15563358), (45, 13834096), (48, 12969465), (60, 10375572), (72, 8646310), (80, 7781679), (90, 6917048), (120, 5187786), (144, 4323155), (180, 3458524), (240, 2593893), (360, 1729262), (720, 864631)]