3326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 10499328

約数和(自身を除く): 7172688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 167, 240, 249, 332, 334, 415, 498, 501, 664, 668, 830, 835, 996, 1002, 1245, 1328, 1336, 1660, 1670, 1992, 2004, 2490, 2505, 2672, 3320, 3340, 3984, 4008, 4980, 5010, 6640, 6680, 8016, 9960, 10020, 13360, 13861, 19920, 20040, 27722, 40080, 41583, 55444, 69305, 83166, 110888, 138610, 166332, 207915, 221776, 277220, 332664, 415830, 554440, 665328, 831660, 1108880, 1663320, 3326640]

約数ペア:

[(1, 3326640), (2, 1663320), (3, 1108880), (4, 831660), (5, 665328), (6, 554440), (8, 415830), (10, 332664), (12, 277220), (15, 221776), (16, 207915), (20, 166332), (24, 138610), (30, 110888), (40, 83166), (48, 69305), (60, 55444), (80, 41583), (83, 40080), (120, 27722), (166, 20040), (167, 19920), (240, 13861), (249, 13360), (332, 10020), (334, 9960), (415, 8016), (498, 6680), (501, 6640), (664, 5010), (668, 4980), (830, 4008), (835, 3984), (996, 3340), (1002, 3320), (1245, 2672), (1328, 2505), (1336, 2490), (1660, 2004), (1670, 1992)]