2612960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 7058016

約数和(自身を除く): 4445056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2333, 4666, 9332, 11665, 16331, 18664, 23330, 32662, 37328, 46660, 65324, 74656, 81655, 93320, 130648, 163310, 186640, 261296, 326620, 373280, 522592, 653240, 1306480, 2612960]

約数ペア:

[(1, 2612960), (2, 1306480), (4, 653240), (5, 522592), (7, 373280), (8, 326620), (10, 261296), (14, 186640), (16, 163310), (20, 130648), (28, 93320), (32, 81655), (35, 74656), (40, 65324), (56, 46660), (70, 37328), (80, 32662), (112, 23330), (140, 18664), (160, 16331), (224, 11665), (280, 9332), (560, 4666), (1120, 2333)]