10996720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 29730240

約数和(自身を除く): 18733520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 269, 280, 292, 365, 511, 538, 560, 584, 730, 1022, 1076, 1168, 1345, 1460, 1883, 2044, 2152, 2555, 2690, 2920, 3766, 4088, 4304, 5110, 5380, 5840, 7532, 8176, 9415, 10220, 10760, 15064, 18830, 19637, 20440, 21520, 30128, 37660, 39274, 40880, 75320, 78548, 98185, 137459, 150640, 157096, 196370, 274918, 314192, 392740, 549836, 687295, 785480, 1099672, 1374590, 1570960, 2199344, 2749180, 5498360, 10996720]

約数ペア:

[(1, 10996720), (2, 5498360), (4, 2749180), (5, 2199344), (7, 1570960), (8, 1374590), (10, 1099672), (14, 785480), (16, 687295), (20, 549836), (28, 392740), (35, 314192), (40, 274918), (56, 196370), (70, 157096), (73, 150640), (80, 137459), (112, 98185), (140, 78548), (146, 75320), (269, 40880), (280, 39274), (292, 37660), (365, 30128), (511, 21520), (538, 20440), (560, 19637), (584, 18830), (730, 15064), (1022, 10760), (1076, 10220), (1168, 9415), (1345, 8176), (1460, 7532), (1883, 5840), (2044, 5380), (2152, 5110), (2555, 4304), (2690, 4088), (2920, 3766)]