201927240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 658195200

約数和(自身を除く): 456267960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 958, 1171, 1437, 1916, 2342, 2395, 2874, 3513, 3832, 4311, 4684, 4790, 5748, 5855, 7026, 7185, 8622, 9368, 9580, 10539, 11496, 11710, 14052, 14370, 17244, 17565, 19160, 21078, 21555, 23420, 28104, 28740, 34488, 35130, 42156, 43110, 46840, 52695, 57480, 70260, 84312, 86220, 105390, 140520, 172440, 210780, 421560, 560909, 1121818, 1682727, 2243636, 2804545, 3365454, 4487272, 5048181, 5609090, 6730908, 8413635, 10096362, 11218180, 13461816, 16827270, 20192724, 22436360, 25240905, 33654540, 40385448, 50481810, 67309080, 100963620, 201927240]

約数ペア:

[(1, 201927240), (2, 100963620), (3, 67309080), (4, 50481810), (5, 40385448), (6, 33654540), (8, 25240905), (9, 22436360), (10, 20192724), (12, 16827270), (15, 13461816), (18, 11218180), (20, 10096362), (24, 8413635), (30, 6730908), (36, 5609090), (40, 5048181), (45, 4487272), (60, 3365454), (72, 2804545), (90, 2243636), (120, 1682727), (180, 1121818), (360, 560909), (479, 421560), (958, 210780), (1171, 172440), (1437, 140520), (1916, 105390), (2342, 86220), (2395, 84312), (2874, 70260), (3513, 57480), (3832, 52695), (4311, 46840), (4684, 43110), (4790, 42156), (5748, 35130), (5855, 34488), (7026, 28740), (7185, 28104), (8622, 23420), (9368, 21555), (9580, 21078), (10539, 19160), (11496, 17565), (11710, 17244), (14052, 14370)]