392644080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{881}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 1322259120

約数和(自身を除く): 929615040

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, 90, 120, 144, 180, 240, 360, 619, 720, 881, 1238, 1762, 1857, 2476, 2643, 3095, 3524, 3714, 4405, 4952, 5286, 5571, 6190, 7048, 7428, 7929, 8810, 9285, 9904, 10572, 11142, 12380, 13215, 14096, 14856, 15858, 17620, 18570, 21144, 22284, 24760, 26430, 27855, 29712, 31716, 35240, 37140, 39645, 42288, 44568, 49520, 52860, 55710, 63432, 70480, 74280, 79290, 89136, 105720, 111420, 126864, 148560, 158580, 211440, 222840, 317160, 445680, 545339, 634320, 1090678, 1636017, 2181356, 2726695, 3272034, 4362712, 4908051, 5453390, 6544068, 8180085, 8725424, 9816102, 10906780, 13088136, 16360170, 19632204, 21813560, 24540255, 26176272, 32720340, 39264408, 43627120, 49080510, 65440680, 78528816, 98161020, 130881360, 196322040, 392644080]

約数ペア:

[(1, 392644080), (2, 196322040), (3, 130881360), (4, 98161020), (5, 78528816), (6, 65440680), (8, 49080510), (9, 43627120), (10, 39264408), (12, 32720340), (15, 26176272), (16, 24540255), (18, 21813560), (20, 19632204), (24, 16360170), (30, 13088136), (36, 10906780), (40, 9816102), (45, 8725424), (48, 8180085), (60, 6544068), (72, 5453390), (80, 4908051), (90, 4362712), (120, 3272034), (144, 2726695), (180, 2181356), (240, 1636017), (360, 1090678), (619, 634320), (720, 545339), (881, 445680), (1238, 317160), (1762, 222840), (1857, 211440), (2476, 158580), (2643, 148560), (3095, 126864), (3524, 111420), (3714, 105720), (4405, 89136), (4952, 79290), (5286, 74280), (5571, 70480), (6190, 63432), (7048, 55710), (7428, 52860), (7929, 49520), (8810, 44568), (9285, 42288), (9904, 39645), (10572, 37140), (11142, 35240), (12380, 31716), (13215, 29712), (14096, 27855), (14856, 26430), (15858, 24760), (17620, 22284), (18570, 21144)]