56472640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1524

約数の個数: 112

約数和(自身を含む): 162836352

約数和(自身を除く): 106363712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1483, 1904, 2240, 2380, 2720, 2966, 3808, 4760, 5440, 5932, 7415, 7616, 9520, 10381, 11864, 14830, 19040, 20762, 23728, 25211, 29660, 38080, 41524, 47456, 50422, 51905, 59320, 83048, 94912, 100844, 103810, 118640, 126055, 166096, 176477, 201688, 207620, 237280, 252110, 332192, 352954, 403376, 415240, 474560, 504220, 664384, 705908, 806752, 830480, 882385, 1008440, 1411816, 1613504, 1660960, 1764770, 2016880, 2823632, 3321920, 3529540, 4033760, 5647264, 7059080, 8067520, 11294528, 14118160, 28236320, 56472640]

約数ペア:

[(1, 56472640), (2, 28236320), (4, 14118160), (5, 11294528), (7, 8067520), (8, 7059080), (10, 5647264), (14, 4033760), (16, 3529540), (17, 3321920), (20, 2823632), (28, 2016880), (32, 1764770), (34, 1660960), (35, 1613504), (40, 1411816), (56, 1008440), (64, 882385), (68, 830480), (70, 806752), (80, 705908), (85, 664384), (112, 504220), (119, 474560), (136, 415240), (140, 403376), (160, 352954), (170, 332192), (224, 252110), (238, 237280), (272, 207620), (280, 201688), (320, 176477), (340, 166096), (448, 126055), (476, 118640), (544, 103810), (560, 100844), (595, 94912), (680, 83048), (952, 59320), (1088, 51905), (1120, 50422), (1190, 47456), (1360, 41524), (1483, 38080), (1904, 29660), (2240, 25211), (2380, 23728), (2720, 20762), (2966, 19040), (3808, 14830), (4760, 11864), (5440, 10381), (5932, 9520), (7415, 7616)]