88333280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 255966480

約数和(自身を除く): 167633200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 593, 608, 665, 760, 784, 931, 980, 1064, 1120, 1186, 1330, 1520, 1568, 1862, 1960, 2128, 2372, 2660, 2965, 3040, 3724, 3920, 4151, 4256, 4655, 4744, 5320, 5930, 7448, 7840, 8302, 9310, 9488, 10640, 11267, 11860, 14896, 16604, 18620, 18976, 20755, 21280, 22534, 23720, 29057, 29792, 33208, 37240, 41510, 45068, 47440, 56335, 58114, 66416, 74480, 78869, 83020, 90136, 94880, 112670, 116228, 132832, 145285, 148960, 157738, 166040, 180272, 225340, 232456, 290570, 315476, 332080, 360544, 394345, 450680, 464912, 552083, 581140, 630952, 664160, 788690, 901360, 929824, 1104166, 1162280, 1261904, 1577380, 1802720, 2208332, 2324560, 2523808, 2760415, 3154760, 4416664, 4649120, 5520830, 6309520, 8833328, 11041660, 12619040, 17666656, 22083320, 44166640, 88333280]

約数ペア:

[(1, 88333280), (2, 44166640), (4, 22083320), (5, 17666656), (7, 12619040), (8, 11041660), (10, 8833328), (14, 6309520), (16, 5520830), (19, 4649120), (20, 4416664), (28, 3154760), (32, 2760415), (35, 2523808), (38, 2324560), (40, 2208332), (49, 1802720), (56, 1577380), (70, 1261904), (76, 1162280), (80, 1104166), (95, 929824), (98, 901360), (112, 788690), (133, 664160), (140, 630952), (152, 581140), (160, 552083), (190, 464912), (196, 450680), (224, 394345), (245, 360544), (266, 332080), (280, 315476), (304, 290570), (380, 232456), (392, 225340), (490, 180272), (532, 166040), (560, 157738), (593, 148960), (608, 145285), (665, 132832), (760, 116228), (784, 112670), (931, 94880), (980, 90136), (1064, 83020), (1120, 78869), (1186, 74480), (1330, 66416), (1520, 58114), (1568, 56335), (1862, 47440), (1960, 45068), (2128, 41510), (2372, 37240), (2660, 33208), (2965, 29792), (3040, 29057), (3724, 23720), (3920, 22534), (4151, 21280), (4256, 20755), (4655, 18976), (4744, 18620), (5320, 16604), (5930, 14896), (7448, 11860), (7840, 11267), (8302, 10640), (9310, 9488)]