41081680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 101243520

約数和(自身を除く): 60161840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 269, 332, 368, 415, 460, 538, 664, 830, 920, 1076, 1328, 1345, 1660, 1840, 1909, 2152, 2690, 3320, 3818, 4304, 5380, 6187, 6640, 7636, 9545, 10760, 12374, 15272, 19090, 21520, 22327, 24748, 30544, 30935, 38180, 44654, 49496, 61870, 76360, 89308, 98992, 111635, 123740, 152720, 178616, 223270, 247480, 357232, 446540, 494960, 513521, 893080, 1027042, 1786160, 2054084, 2567605, 4108168, 5135210, 8216336, 10270420, 20540840, 41081680]

約数ペア:

[(1, 41081680), (2, 20540840), (4, 10270420), (5, 8216336), (8, 5135210), (10, 4108168), (16, 2567605), (20, 2054084), (23, 1786160), (40, 1027042), (46, 893080), (80, 513521), (83, 494960), (92, 446540), (115, 357232), (166, 247480), (184, 223270), (230, 178616), (269, 152720), (332, 123740), (368, 111635), (415, 98992), (460, 89308), (538, 76360), (664, 61870), (830, 49496), (920, 44654), (1076, 38180), (1328, 30935), (1345, 30544), (1660, 24748), (1840, 22327), (1909, 21520), (2152, 19090), (2690, 15272), (3320, 12374), (3818, 10760), (4304, 9545), (5380, 7636), (6187, 6640)]