2274240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 7607808

約数和(自身を除く): 5333568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 103, 115, 120, 138, 160, 184, 192, 206, 230, 240, 276, 309, 320, 345, 368, 412, 460, 480, 515, 552, 618, 690, 736, 824, 920, 960, 1030, 1104, 1236, 1380, 1472, 1545, 1648, 1840, 2060, 2208, 2369, 2472, 2760, 3090, 3296, 3680, 4120, 4416, 4738, 4944, 5520, 6180, 6592, 7107, 7360, 8240, 9476, 9888, 11040, 11845, 12360, 14214, 16480, 18952, 19776, 22080, 23690, 24720, 28428, 32960, 35535, 37904, 47380, 49440, 56856, 71070, 75808, 94760, 98880, 113712, 142140, 151616, 189520, 227424, 284280, 379040, 454848, 568560, 758080, 1137120, 2274240]

約数ペア:

[(1, 2274240), (2, 1137120), (3, 758080), (4, 568560), (5, 454848), (6, 379040), (8, 284280), (10, 227424), (12, 189520), (15, 151616), (16, 142140), (20, 113712), (23, 98880), (24, 94760), (30, 75808), (32, 71070), (40, 56856), (46, 49440), (48, 47380), (60, 37904), (64, 35535), (69, 32960), (80, 28428), (92, 24720), (96, 23690), (103, 22080), (115, 19776), (120, 18952), (138, 16480), (160, 14214), (184, 12360), (192, 11845), (206, 11040), (230, 9888), (240, 9476), (276, 8240), (309, 7360), (320, 7107), (345, 6592), (368, 6180), (412, 5520), (460, 4944), (480, 4738), (515, 4416), (552, 4120), (618, 3680), (690, 3296), (736, 3090), (824, 2760), (920, 2472), (960, 2369), (1030, 2208), (1104, 2060), (1236, 1840), (1380, 1648), (1472, 1545)]