462802480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11414

約数の個数: 80

約数和(自身を含む): 1246688064

約数和(自身を除く): 783885584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 11321, 20440, 22642, 40880, 45284, 56605, 79247, 90568, 113210, 158494, 181136, 226420, 316988, 396235, 452840, 633976, 792470, 826433, 905680, 1267952, 1584940, 1652866, 3169880, 3305732, 4132165, 5785031, 6339760, 6611464, 8264330, 11570062, 13222928, 16528660, 23140124, 28925155, 33057320, 46280248, 57850310, 66114640, 92560496, 115700620, 231401240, 462802480]

約数ペア:

[(1, 462802480), (2, 231401240), (4, 115700620), (5, 92560496), (7, 66114640), (8, 57850310), (10, 46280248), (14, 33057320), (16, 28925155), (20, 23140124), (28, 16528660), (35, 13222928), (40, 11570062), (56, 8264330), (70, 6611464), (73, 6339760), (80, 5785031), (112, 4132165), (140, 3305732), (146, 3169880), (280, 1652866), (292, 1584940), (365, 1267952), (511, 905680), (560, 826433), (584, 792470), (730, 633976), (1022, 452840), (1168, 396235), (1460, 316988), (2044, 226420), (2555, 181136), (2920, 158494), (4088, 113210), (5110, 90568), (5840, 79247), (8176, 56605), (10220, 45284), (11321, 40880), (20440, 22642)]