4023840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 12954816

約数和(自身を除く): 8930976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 101, 120, 160, 166, 202, 240, 249, 303, 332, 404, 415, 480, 498, 505, 606, 664, 808, 830, 996, 1010, 1212, 1245, 1328, 1515, 1616, 1660, 1992, 2020, 2424, 2490, 2656, 3030, 3232, 3320, 3984, 4040, 4848, 4980, 6060, 6640, 7968, 8080, 8383, 9696, 9960, 12120, 13280, 16160, 16766, 19920, 24240, 25149, 33532, 39840, 41915, 48480, 50298, 67064, 83830, 100596, 125745, 134128, 167660, 201192, 251490, 268256, 335320, 402384, 502980, 670640, 804768, 1005960, 1341280, 2011920, 4023840]

約数ペア:

[(1, 4023840), (2, 2011920), (3, 1341280), (4, 1005960), (5, 804768), (6, 670640), (8, 502980), (10, 402384), (12, 335320), (15, 268256), (16, 251490), (20, 201192), (24, 167660), (30, 134128), (32, 125745), (40, 100596), (48, 83830), (60, 67064), (80, 50298), (83, 48480), (96, 41915), (101, 39840), (120, 33532), (160, 25149), (166, 24240), (202, 19920), (240, 16766), (249, 16160), (303, 13280), (332, 12120), (404, 9960), (415, 9696), (480, 8383), (498, 8080), (505, 7968), (606, 6640), (664, 6060), (808, 4980), (830, 4848), (996, 4040), (1010, 3984), (1212, 3320), (1245, 3232), (1328, 3030), (1515, 2656), (1616, 2490), (1660, 2424), (1992, 2020)]