240005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4673}}^1$

素因数の和:4798

約数の個数: 96

約数和(自身を含む): 763245504

約数和(自身を除く): 523240224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 4673, 5136, 6420, 8560, 9346, 10272, 12840, 14019, 17120, 18692, 23365, 25680, 28038, 37384, 46730, 51360, 56076, 70095, 74768, 93460, 112152, 140190, 149536, 186920, 224304, 280380, 373840, 448608, 500011, 560760, 747680, 1000022, 1121520, 1500033, 2000044, 2243040, 2500055, 3000066, 4000088, 5000110, 6000132, 7500165, 8000176, 10000220, 12000264, 15000330, 16000352, 20000440, 24000528, 30000660, 40000880, 48001056, 60001320, 80001760, 120002640, 240005280]

約数ペア:

[(1, 240005280), (2, 120002640), (3, 80001760), (4, 60001320), (5, 48001056), (6, 40000880), (8, 30000660), (10, 24000528), (12, 20000440), (15, 16000352), (16, 15000330), (20, 12000264), (24, 10000220), (30, 8000176), (32, 7500165), (40, 6000132), (48, 5000110), (60, 4000088), (80, 3000066), (96, 2500055), (107, 2243040), (120, 2000044), (160, 1500033), (214, 1121520), (240, 1000022), (321, 747680), (428, 560760), (480, 500011), (535, 448608), (642, 373840), (856, 280380), (1070, 224304), (1284, 186920), (1605, 149536), (1712, 140190), (2140, 112152), (2568, 93460), (3210, 74768), (3424, 70095), (4280, 56076), (4673, 51360), (5136, 46730), (6420, 37384), (8560, 28038), (9346, 25680), (10272, 23365), (12840, 18692), (14019, 17120)]