1484440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 3693600

約数和(自身を除く): 2209160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 59, 68, 74, 85, 118, 136, 148, 170, 185, 236, 295, 296, 340, 370, 472, 590, 629, 680, 740, 1003, 1180, 1258, 1480, 2006, 2183, 2360, 2516, 3145, 4012, 4366, 5015, 5032, 6290, 8024, 8732, 10030, 10915, 12580, 17464, 20060, 21830, 25160, 37111, 40120, 43660, 74222, 87320, 148444, 185555, 296888, 371110, 742220, 1484440]

約数ペア:

[(1, 1484440), (2, 742220), (4, 371110), (5, 296888), (8, 185555), (10, 148444), (17, 87320), (20, 74222), (34, 43660), (37, 40120), (40, 37111), (59, 25160), (68, 21830), (74, 20060), (85, 17464), (118, 12580), (136, 10915), (148, 10030), (170, 8732), (185, 8024), (236, 6290), (295, 5032), (296, 5015), (340, 4366), (370, 4012), (472, 3145), (590, 2516), (629, 2360), (680, 2183), (740, 2006), (1003, 1480), (1180, 1258)]