1081093680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16871}}^1$

素因数の和:16979

約数の個数: 120

約数和(自身を含む): 3671684640

約数和(自身を除く): 2590590960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 16871, 21360, 32040, 33742, 50613, 64080, 67484, 84355, 101226, 134968, 151839, 168710, 202452, 253065, 269936, 303678, 337420, 404904, 506130, 607356, 674840, 759195, 809808, 1012260, 1214712, 1349680, 1501519, 1518390, 2024520, 2429424, 3003038, 3036780, 4049040, 4504557, 6006076, 6073560, 7507595, 9009114, 12012152, 12147120, 13513671, 15015190, 18018228, 22522785, 24024304, 27027342, 30030380, 36036456, 45045570, 54054684, 60060760, 67568355, 72072912, 90091140, 108109368, 120121520, 135136710, 180182280, 216218736, 270273420, 360364560, 540546840, 1081093680]

約数ペア:

[(1, 1081093680), (2, 540546840), (3, 360364560), (4, 270273420), (5, 216218736), (6, 180182280), (8, 135136710), (9, 120121520), (10, 108109368), (12, 90091140), (15, 72072912), (16, 67568355), (18, 60060760), (20, 54054684), (24, 45045570), (30, 36036456), (36, 30030380), (40, 27027342), (45, 24024304), (48, 22522785), (60, 18018228), (72, 15015190), (80, 13513671), (89, 12147120), (90, 12012152), (120, 9009114), (144, 7507595), (178, 6073560), (180, 6006076), (240, 4504557), (267, 4049040), (356, 3036780), (360, 3003038), (445, 2429424), (534, 2024520), (712, 1518390), (720, 1501519), (801, 1349680), (890, 1214712), (1068, 1012260), (1335, 809808), (1424, 759195), (1602, 674840), (1780, 607356), (2136, 506130), (2670, 404904), (3204, 337420), (3560, 303678), (4005, 269936), (4272, 253065), (5340, 202452), (6408, 168710), (7120, 151839), (8010, 134968), (10680, 101226), (12816, 84355), (16020, 67484), (16871, 64080), (21360, 50613), (32040, 33742)]