22346880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 72558720

約数和(自身を除く): 50211840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 113, 120, 128, 160, 192, 206, 226, 240, 309, 320, 339, 384, 412, 452, 480, 515, 565, 618, 640, 678, 824, 904, 960, 1030, 1130, 1236, 1356, 1545, 1648, 1695, 1808, 1920, 2060, 2260, 2472, 2712, 3090, 3296, 3390, 3616, 4120, 4520, 4944, 5424, 6180, 6592, 6780, 7232, 8240, 9040, 9888, 10848, 11639, 12360, 13184, 13560, 14464, 16480, 18080, 19776, 21696, 23278, 24720, 27120, 32960, 34917, 36160, 39552, 43392, 46556, 49440, 54240, 58195, 65920, 69834, 72320, 93112, 98880, 108480, 116390, 139668, 174585, 186224, 197760, 216960, 232780, 279336, 349170, 372448, 465560, 558672, 698340, 744896, 931120, 1117344, 1396680, 1489792, 1862240, 2234688, 2793360, 3724480, 4469376, 5586720, 7448960, 11173440, 22346880]

約数ペア:

[(1, 22346880), (2, 11173440), (3, 7448960), (4, 5586720), (5, 4469376), (6, 3724480), (8, 2793360), (10, 2234688), (12, 1862240), (15, 1489792), (16, 1396680), (20, 1117344), (24, 931120), (30, 744896), (32, 698340), (40, 558672), (48, 465560), (60, 372448), (64, 349170), (80, 279336), (96, 232780), (103, 216960), (113, 197760), (120, 186224), (128, 174585), (160, 139668), (192, 116390), (206, 108480), (226, 98880), (240, 93112), (309, 72320), (320, 69834), (339, 65920), (384, 58195), (412, 54240), (452, 49440), (480, 46556), (515, 43392), (565, 39552), (618, 36160), (640, 34917), (678, 32960), (824, 27120), (904, 24720), (960, 23278), (1030, 21696), (1130, 19776), (1236, 18080), (1356, 16480), (1545, 14464), (1648, 13560), (1695, 13184), (1808, 12360), (1920, 11639), (2060, 10848), (2260, 9888), (2472, 9040), (2712, 8240), (3090, 7232), (3296, 6780), (3390, 6592), (3616, 6180), (4120, 5424), (4520, 4944)]