67608180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9217

約数の個数: 72

約数和(自身を含む): 210102984

約数和(自身を除く): 142494804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9161, 18322, 27483, 36644, 45805, 54966, 82449, 91610, 109932, 137415, 164898, 183220, 274830, 329796, 375601, 412245, 549660, 751202, 824490, 1126803, 1502404, 1648980, 1878005, 2253606, 3380409, 3756010, 4507212, 5634015, 6760818, 7512020, 11268030, 13521636, 16902045, 22536060, 33804090, 67608180]

約数ペア:

[(1, 67608180), (2, 33804090), (3, 22536060), (4, 16902045), (5, 13521636), (6, 11268030), (9, 7512020), (10, 6760818), (12, 5634015), (15, 4507212), (18, 3756010), (20, 3380409), (30, 2253606), (36, 1878005), (41, 1648980), (45, 1502404), (60, 1126803), (82, 824490), (90, 751202), (123, 549660), (164, 412245), (180, 375601), (205, 329796), (246, 274830), (369, 183220), (410, 164898), (492, 137415), (615, 109932), (738, 91610), (820, 82449), (1230, 54966), (1476, 45805), (1845, 36644), (2460, 27483), (3690, 18322), (7380, 9161)]