1200375360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{416797}}^1$

素因数の和:416820

約数の個数: 84

約数和(自身を含む): 4128800988

約数和(自身を除く): 2928425628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 416797, 833594, 1250391, 1667188, 2083985, 2500782, 3334376, 3751173, 4167970, 5001564, 6251955, 6668752, 7502346, 8335940, 10003128, 12503910, 13337504, 15004692, 16671880, 18755865, 20006256, 25007820, 26675008, 30009384, 33343760, 37511730, 40012512, 50015640, 60018768, 66687520, 75023460, 80025024, 100031280, 120037536, 133375040, 150046920, 200062560, 240075072, 300093840, 400125120, 600187680, 1200375360]

約数ペア:

[(1, 1200375360), (2, 600187680), (3, 400125120), (4, 300093840), (5, 240075072), (6, 200062560), (8, 150046920), (9, 133375040), (10, 120037536), (12, 100031280), (15, 80025024), (16, 75023460), (18, 66687520), (20, 60018768), (24, 50015640), (30, 40012512), (32, 37511730), (36, 33343760), (40, 30009384), (45, 26675008), (48, 25007820), (60, 20006256), (64, 18755865), (72, 16671880), (80, 15004692), (90, 13337504), (96, 12503910), (120, 10003128), (144, 8335940), (160, 7502346), (180, 6668752), (192, 6251955), (240, 5001564), (288, 4167970), (320, 3751173), (360, 3334376), (480, 2500782), (576, 2083985), (720, 1667188), (960, 1250391), (1440, 833594), (2880, 416797)]