338021220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 974856960

約数和(自身を除く): 636835740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 313, 410, 439, 492, 615, 626, 820, 878, 939, 1230, 1252, 1317, 1565, 1756, 1878, 2195, 2460, 2634, 3130, 3756, 4390, 4695, 5268, 6260, 6585, 8780, 9390, 12833, 13170, 17999, 18780, 25666, 26340, 35998, 38499, 51332, 53997, 64165, 71996, 76998, 89995, 107994, 128330, 137407, 153996, 179990, 192495, 215988, 256660, 269985, 274814, 359980, 384990, 412221, 539970, 549628, 687035, 769980, 824442, 1079940, 1374070, 1648884, 2061105, 2748140, 4122210, 5633687, 8244420, 11267374, 16901061, 22534748, 28168435, 33802122, 56336870, 67604244, 84505305, 112673740, 169010610, 338021220]

約数ペア:

[(1, 338021220), (2, 169010610), (3, 112673740), (4, 84505305), (5, 67604244), (6, 56336870), (10, 33802122), (12, 28168435), (15, 22534748), (20, 16901061), (30, 11267374), (41, 8244420), (60, 5633687), (82, 4122210), (123, 2748140), (164, 2061105), (205, 1648884), (246, 1374070), (313, 1079940), (410, 824442), (439, 769980), (492, 687035), (615, 549628), (626, 539970), (820, 412221), (878, 384990), (939, 359980), (1230, 274814), (1252, 269985), (1317, 256660), (1565, 215988), (1756, 192495), (1878, 179990), (2195, 153996), (2460, 137407), (2634, 128330), (3130, 107994), (3756, 89995), (4390, 76998), (4695, 71996), (5268, 64165), (6260, 53997), (6585, 51332), (8780, 38499), (9390, 35998), (12833, 26340), (13170, 25666), (17999, 18780)]