147214320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55763}}^1$

素因数の和:55790

約数の個数: 80

約数和(自身を含む): 497860992

約数和(自身を除く): 350646672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55763, 111526, 167289, 223052, 278815, 334578, 446104, 557630, 613393, 669156, 836445, 892208, 1115260, 1226786, 1338312, 1672890, 1840179, 2230520, 2453572, 2676624, 3066965, 3345780, 3680358, 4461040, 4907144, 6133930, 6691560, 7360716, 9200895, 9814288, 12267860, 13383120, 14721432, 18401790, 24535720, 29442864, 36803580, 49071440, 73607160, 147214320]

約数ペア:

[(1, 147214320), (2, 73607160), (3, 49071440), (4, 36803580), (5, 29442864), (6, 24535720), (8, 18401790), (10, 14721432), (11, 13383120), (12, 12267860), (15, 9814288), (16, 9200895), (20, 7360716), (22, 6691560), (24, 6133930), (30, 4907144), (33, 4461040), (40, 3680358), (44, 3345780), (48, 3066965), (55, 2676624), (60, 2453572), (66, 2230520), (80, 1840179), (88, 1672890), (110, 1338312), (120, 1226786), (132, 1115260), (165, 892208), (176, 836445), (220, 669156), (240, 613393), (264, 557630), (330, 446104), (440, 334578), (528, 278815), (660, 223052), (880, 167289), (1320, 111526), (2640, 55763)]