90896160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 287642880

約数和(自身を除く): 196746720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 463, 480, 818, 926, 1227, 1389, 1636, 1852, 2045, 2315, 2454, 2778, 3272, 3704, 4090, 4630, 4908, 5556, 6135, 6544, 6945, 7408, 8180, 9260, 9816, 11112, 12270, 13088, 13890, 14816, 16360, 18520, 19632, 22224, 24540, 27780, 32720, 37040, 39264, 44448, 49080, 55560, 65440, 74080, 98160, 111120, 189367, 196320, 222240, 378734, 568101, 757468, 946835, 1136202, 1514936, 1893670, 2272404, 2840505, 3029872, 3787340, 4544808, 5681010, 6059744, 7574680, 9089616, 11362020, 15149360, 18179232, 22724040, 30298720, 45448080, 90896160]

約数ペア:

[(1, 90896160), (2, 45448080), (3, 30298720), (4, 22724040), (5, 18179232), (6, 15149360), (8, 11362020), (10, 9089616), (12, 7574680), (15, 6059744), (16, 5681010), (20, 4544808), (24, 3787340), (30, 3029872), (32, 2840505), (40, 2272404), (48, 1893670), (60, 1514936), (80, 1136202), (96, 946835), (120, 757468), (160, 568101), (240, 378734), (409, 222240), (463, 196320), (480, 189367), (818, 111120), (926, 98160), (1227, 74080), (1389, 65440), (1636, 55560), (1852, 49080), (2045, 44448), (2315, 39264), (2454, 37040), (2778, 32720), (3272, 27780), (3704, 24540), (4090, 22224), (4630, 19632), (4908, 18520), (5556, 16360), (6135, 14816), (6544, 13890), (6945, 13088), (7408, 12270), (8180, 11112), (9260, 9816)]