89484640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 244157760

約数和(自身を除く): 154673120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 733, 763, 872, 1090, 1120, 1466, 1526, 1744, 2180, 2932, 3052, 3488, 3665, 3815, 4360, 5131, 5864, 6104, 7330, 7630, 8720, 10262, 11728, 12208, 14660, 15260, 17440, 20524, 23456, 24416, 25655, 29320, 30520, 41048, 51310, 58640, 61040, 79897, 82096, 102620, 117280, 122080, 159794, 164192, 205240, 319588, 399485, 410480, 559279, 639176, 798970, 820960, 1118558, 1278352, 1597940, 2237116, 2556704, 2796395, 3195880, 4474232, 5592790, 6391760, 8948464, 11185580, 12783520, 17896928, 22371160, 44742320, 89484640]

約数ペア:

[(1, 89484640), (2, 44742320), (4, 22371160), (5, 17896928), (7, 12783520), (8, 11185580), (10, 8948464), (14, 6391760), (16, 5592790), (20, 4474232), (28, 3195880), (32, 2796395), (35, 2556704), (40, 2237116), (56, 1597940), (70, 1278352), (80, 1118558), (109, 820960), (112, 798970), (140, 639176), (160, 559279), (218, 410480), (224, 399485), (280, 319588), (436, 205240), (545, 164192), (560, 159794), (733, 122080), (763, 117280), (872, 102620), (1090, 82096), (1120, 79897), (1466, 61040), (1526, 58640), (1744, 51310), (2180, 41048), (2932, 30520), (3052, 29320), (3488, 25655), (3665, 24416), (3815, 23456), (4360, 20524), (5131, 17440), (5864, 15260), (6104, 14660), (7330, 12208), (7630, 11728), (8720, 10262)]