187272240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25171}}^1$

素因数の和:25218

約数の個数: 80

約数和(自身を含む): 599294976

約数和(自身を除く): 412022736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 25171, 50342, 75513, 100684, 125855, 151026, 201368, 251710, 302052, 377565, 402736, 503420, 604104, 755130, 780301, 1006840, 1208208, 1510260, 1560602, 2013680, 2340903, 3020520, 3121204, 3901505, 4681806, 6041040, 6242408, 7803010, 9363612, 11704515, 12484816, 15606020, 18727224, 23409030, 31212040, 37454448, 46818060, 62424080, 93636120, 187272240]

約数ペア:

[(1, 187272240), (2, 93636120), (3, 62424080), (4, 46818060), (5, 37454448), (6, 31212040), (8, 23409030), (10, 18727224), (12, 15606020), (15, 12484816), (16, 11704515), (20, 9363612), (24, 7803010), (30, 6242408), (31, 6041040), (40, 4681806), (48, 3901505), (60, 3121204), (62, 3020520), (80, 2340903), (93, 2013680), (120, 1560602), (124, 1510260), (155, 1208208), (186, 1006840), (240, 780301), (248, 755130), (310, 604104), (372, 503420), (465, 402736), (496, 377565), (620, 302052), (744, 251710), (930, 201368), (1240, 151026), (1488, 125855), (1860, 100684), (2480, 75513), (3720, 50342), (7440, 25171)]