39398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 122992128

約数和(自身を除く): 83593488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 983, 1002, 1336, 1670, 1966, 2004, 2505, 2672, 2949, 3340, 3932, 4008, 4915, 5010, 5898, 6680, 7864, 8016, 9830, 10020, 11796, 13360, 14745, 15728, 19660, 20040, 23592, 29490, 39320, 40080, 47184, 58980, 78640, 117960, 164161, 235920, 328322, 492483, 656644, 820805, 984966, 1313288, 1641610, 1969932, 2462415, 2626576, 3283220, 3939864, 4924830, 6566440, 7879728, 9849660, 13132880, 19699320, 39398640]

約数ペア:

[(1, 39398640), (2, 19699320), (3, 13132880), (4, 9849660), (5, 7879728), (6, 6566440), (8, 4924830), (10, 3939864), (12, 3283220), (15, 2626576), (16, 2462415), (20, 1969932), (24, 1641610), (30, 1313288), (40, 984966), (48, 820805), (60, 656644), (80, 492483), (120, 328322), (167, 235920), (240, 164161), (334, 117960), (501, 78640), (668, 58980), (835, 47184), (983, 40080), (1002, 39320), (1336, 29490), (1670, 23592), (1966, 20040), (2004, 19660), (2505, 15728), (2672, 14745), (2949, 13360), (3340, 11796), (3932, 10020), (4008, 9830), (4915, 8016), (5010, 7864), (5898, 6680)]