103740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 322857312

約数和(自身を除く): 219116592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1381, 1565, 1878, 2504, 2762, 3130, 3756, 4143, 4695, 5008, 5524, 6260, 6905, 7512, 8286, 9390, 11048, 12520, 13810, 15024, 16572, 18780, 20715, 22096, 25040, 27620, 33144, 37560, 41430, 55240, 66288, 75120, 82860, 110480, 165720, 331440, 432253, 864506, 1296759, 1729012, 2161265, 2593518, 3458024, 4322530, 5187036, 6483795, 6916048, 8645060, 10374072, 12967590, 17290120, 20748144, 25935180, 34580240, 51870360, 103740720]

約数ペア:

[(1, 103740720), (2, 51870360), (3, 34580240), (4, 25935180), (5, 20748144), (6, 17290120), (8, 12967590), (10, 10374072), (12, 8645060), (15, 6916048), (16, 6483795), (20, 5187036), (24, 4322530), (30, 3458024), (40, 2593518), (48, 2161265), (60, 1729012), (80, 1296759), (120, 864506), (240, 432253), (313, 331440), (626, 165720), (939, 110480), (1252, 82860), (1381, 75120), (1565, 66288), (1878, 55240), (2504, 41430), (2762, 37560), (3130, 33144), (3756, 27620), (4143, 25040), (4695, 22096), (5008, 20715), (5524, 18780), (6260, 16572), (6905, 15024), (7512, 13810), (8286, 12520), (9390, 11048)]