272659680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{189347}}^1$

素因数の和:189368

約数の個数: 72

約数和(自身を含む): 930456072

約数和(自身を除く): 657796392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 189347, 378694, 568041, 757388, 946735, 1136082, 1514776, 1704123, 1893470, 2272164, 2840205, 3029552, 3408246, 3786940, 4544328, 5680410, 6059104, 6816492, 7573880, 8520615, 9088656, 11360820, 13632984, 15147760, 17041230, 18177312, 22721640, 27265968, 30295520, 34082460, 45443280, 54531936, 68164920, 90886560, 136329840, 272659680]

約数ペア:

[(1, 272659680), (2, 136329840), (3, 90886560), (4, 68164920), (5, 54531936), (6, 45443280), (8, 34082460), (9, 30295520), (10, 27265968), (12, 22721640), (15, 18177312), (16, 17041230), (18, 15147760), (20, 13632984), (24, 11360820), (30, 9088656), (32, 8520615), (36, 7573880), (40, 6816492), (45, 6059104), (48, 5680410), (60, 4544328), (72, 3786940), (80, 3408246), (90, 3029552), (96, 2840205), (120, 2272164), (144, 1893470), (160, 1704123), (180, 1514776), (240, 1136082), (288, 946735), (360, 757388), (480, 568041), (720, 378694), (1440, 189347)]