45715040

素因数分解:

$2^5\times 5^1\times 7^5\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 144

約数和(自身を含む): 133412832

約数和(自身を除く): 87697792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 343, 392, 476, 490, 544, 560, 595, 680, 686, 784, 833, 952, 980, 1120, 1190, 1360, 1372, 1568, 1666, 1715, 1904, 1960, 2380, 2401, 2720, 2744, 3332, 3430, 3808, 3920, 4165, 4760, 4802, 5488, 5831, 6664, 6860, 7840, 8330, 9520, 9604, 10976, 11662, 12005, 13328, 13720, 16660, 16807, 19040, 19208, 23324, 24010, 26656, 27440, 29155, 33320, 33614, 38416, 40817, 46648, 48020, 54880, 58310, 66640, 67228, 76832, 81634, 84035, 93296, 96040, 116620, 133280, 134456, 163268, 168070, 186592, 192080, 204085, 233240, 268912, 285719, 326536, 336140, 384160, 408170, 466480, 537824, 571438, 653072, 672280, 816340, 932960, 1142876, 1306144, 1344560, 1428595, 1632680, 2285752, 2689120, 2857190, 3265360, 4571504, 5714380, 6530720, 9143008, 11428760, 22857520, 45715040]

約数ペア:

[(1, 45715040), (2, 22857520), (4, 11428760), (5, 9143008), (7, 6530720), (8, 5714380), (10, 4571504), (14, 3265360), (16, 2857190), (17, 2689120), (20, 2285752), (28, 1632680), (32, 1428595), (34, 1344560), (35, 1306144), (40, 1142876), (49, 932960), (56, 816340), (68, 672280), (70, 653072), (80, 571438), (85, 537824), (98, 466480), (112, 408170), (119, 384160), (136, 336140), (140, 326536), (160, 285719), (170, 268912), (196, 233240), (224, 204085), (238, 192080), (245, 186592), (272, 168070), (280, 163268), (340, 134456), (343, 133280), (392, 116620), (476, 96040), (490, 93296), (544, 84035), (560, 81634), (595, 76832), (680, 67228), (686, 66640), (784, 58310), (833, 54880), (952, 48020), (980, 46648), (1120, 40817), (1190, 38416), (1360, 33614), (1372, 33320), (1568, 29155), (1666, 27440), (1715, 26656), (1904, 24010), (1960, 23324), (2380, 19208), (2401, 19040), (2720, 16807), (2744, 16660), (3332, 13720), (3430, 13328), (3808, 12005), (3920, 11662), (4165, 10976), (4760, 9604), (4802, 9520), (5488, 8330), (5831, 7840), (6664, 6860)]