108234840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 265013160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 420, 479, 538, 807, 840, 958, 1076, 1345, 1437, 1614, 1883, 1916, 2152, 2395, 2690, 2874, 3228, 3353, 3766, 3832, 4035, 4790, 5380, 5649, 5748, 6456, 6706, 7185, 7532, 8070, 9415, 9580, 10059, 10760, 11298, 11496, 13412, 14370, 15064, 16140, 16765, 18830, 19160, 20118, 22596, 26824, 28245, 28740, 32280, 33530, 37660, 40236, 45192, 50295, 56490, 57480, 67060, 75320, 80472, 100590, 112980, 128851, 134120, 201180, 225960, 257702, 386553, 402360, 515404, 644255, 773106, 901957, 1030808, 1288510, 1546212, 1803914, 1932765, 2577020, 2705871, 3092424, 3607828, 3865530, 4509785, 5154040, 5411742, 7215656, 7731060, 9019570, 10823484, 13529355, 15462120, 18039140, 21646968, 27058710, 36078280, 54117420, 108234840]

約数ペア:

[(1, 108234840), (2, 54117420), (3, 36078280), (4, 27058710), (5, 21646968), (6, 18039140), (7, 15462120), (8, 13529355), (10, 10823484), (12, 9019570), (14, 7731060), (15, 7215656), (20, 5411742), (21, 5154040), (24, 4509785), (28, 3865530), (30, 3607828), (35, 3092424), (40, 2705871), (42, 2577020), (56, 1932765), (60, 1803914), (70, 1546212), (84, 1288510), (105, 1030808), (120, 901957), (140, 773106), (168, 644255), (210, 515404), (269, 402360), (280, 386553), (420, 257702), (479, 225960), (538, 201180), (807, 134120), (840, 128851), (958, 112980), (1076, 100590), (1345, 80472), (1437, 75320), (1614, 67060), (1883, 57480), (1916, 56490), (2152, 50295), (2395, 45192), (2690, 40236), (2874, 37660), (3228, 33530), (3353, 32280), (3766, 28740), (3832, 28245), (4035, 26824), (4790, 22596), (5380, 20118), (5649, 19160), (5748, 18830), (6456, 16765), (6706, 16140), (7185, 15064), (7532, 14370), (8070, 13412), (9415, 11496), (9580, 11298), (10059, 10760)]