942201720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{290803}}^1$

素因数の和:290826

約数の個数: 80

約数和(自身を含む): 3166855560

約数和(自身を除く): 2224653840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 290803, 581606, 872409, 1163212, 1454015, 1744818, 2326424, 2617227, 2908030, 3489636, 4362045, 5234454, 5816060, 6979272, 7851681, 8724090, 10468908, 11632120, 13086135, 15703362, 17448180, 20937816, 23555043, 26172270, 31406724, 34896360, 39258405, 47110086, 52344540, 62813448, 78516810, 94220172, 104689080, 117775215, 157033620, 188440344, 235550430, 314067240, 471100860, 942201720]

約数ペア:

[(1, 942201720), (2, 471100860), (3, 314067240), (4, 235550430), (5, 188440344), (6, 157033620), (8, 117775215), (9, 104689080), (10, 94220172), (12, 78516810), (15, 62813448), (18, 52344540), (20, 47110086), (24, 39258405), (27, 34896360), (30, 31406724), (36, 26172270), (40, 23555043), (45, 20937816), (54, 17448180), (60, 15703362), (72, 13086135), (81, 11632120), (90, 10468908), (108, 8724090), (120, 7851681), (135, 6979272), (162, 5816060), (180, 5234454), (216, 4362045), (270, 3489636), (324, 2908030), (360, 2617227), (405, 2326424), (540, 1744818), (648, 1454015), (810, 1163212), (1080, 872409), (1620, 581606), (3240, 290803)]