163253040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40013}}^1$

素因数の和:40046

約数の個数: 80

約数和(自身を含む): 535867488

約数和(自身を除く): 372614448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 40013, 80026, 120039, 160052, 200065, 240078, 320104, 400130, 480156, 600195, 640208, 680221, 800260, 960312, 1200390, 1360442, 1600520, 1920624, 2040663, 2400780, 2720884, 3201040, 3401105, 4081326, 4801560, 5441768, 6802210, 8162652, 9603120, 10203315, 10883536, 13604420, 16325304, 20406630, 27208840, 32650608, 40813260, 54417680, 81626520, 163253040]

約数ペア:

[(1, 163253040), (2, 81626520), (3, 54417680), (4, 40813260), (5, 32650608), (6, 27208840), (8, 20406630), (10, 16325304), (12, 13604420), (15, 10883536), (16, 10203315), (17, 9603120), (20, 8162652), (24, 6802210), (30, 5441768), (34, 4801560), (40, 4081326), (48, 3401105), (51, 3201040), (60, 2720884), (68, 2400780), (80, 2040663), (85, 1920624), (102, 1600520), (120, 1360442), (136, 1200390), (170, 960312), (204, 800260), (240, 680221), (255, 640208), (272, 600195), (340, 480156), (408, 400130), (510, 320104), (680, 240078), (816, 200065), (1020, 160052), (1360, 120039), (2040, 80026), (4080, 40013)]