817979040

素因数分解:

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

素因数の和:189371

約数の個数: 96

約数和(自身を含む): 2862941760

約数和(自身を除く): 2044962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 189347, 378694, 568041, 757388, 946735, 1136082, 1514776, 1704123, 1893470, 2272164, 2840205, 3029552, 3408246, 3786940, 4544328, 5112369, 5680410, 6059104, 6816492, 7573880, 8520615, 9088656, 10224738, 11360820, 13632984, 15147760, 17041230, 18177312, 20449476, 22721640, 25561845, 27265968, 30295520, 34082460, 40898952, 45443280, 51123690, 54531936, 68164920, 81797904, 90886560, 102247380, 136329840, 163595808, 204494760, 272659680, 408989520, 817979040]

約数ペア:

[(1, 817979040), (2, 408989520), (3, 272659680), (4, 204494760), (5, 163595808), (6, 136329840), (8, 102247380), (9, 90886560), (10, 81797904), (12, 68164920), (15, 54531936), (16, 51123690), (18, 45443280), (20, 40898952), (24, 34082460), (27, 30295520), (30, 27265968), (32, 25561845), (36, 22721640), (40, 20449476), (45, 18177312), (48, 17041230), (54, 15147760), (60, 13632984), (72, 11360820), (80, 10224738), (90, 9088656), (96, 8520615), (108, 7573880), (120, 6816492), (135, 6059104), (144, 5680410), (160, 5112369), (180, 4544328), (216, 3786940), (240, 3408246), (270, 3029552), (288, 2840205), (360, 2272164), (432, 1893470), (480, 1704123), (540, 1514776), (720, 1136082), (864, 946735), (1080, 757388), (1440, 568041), (2160, 378694), (4320, 189347)]