455319720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43613}}^1$

素因数の和:43659

約数の個数: 96

約数和(自身を含む): 1530851400

約数和(自身を除く): 1075531680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 43613, 87226, 130839, 174452, 218065, 261678, 348904, 392517, 436130, 523356, 654195, 785034, 872260, 1046712, 1264777, 1308390, 1570068, 1744520, 1962585, 2529554, 2616780, 3140136, 3794331, 3925170, 5059108, 5233560, 6323885, 7588662, 7850340, 10118216, 11382993, 12647770, 15177324, 15700680, 18971655, 22765986, 25295540, 30354648, 37943310, 45531972, 50591080, 56914965, 75886620, 91063944, 113829930, 151773240, 227659860, 455319720]

約数ペア:

[(1, 455319720), (2, 227659860), (3, 151773240), (4, 113829930), (5, 91063944), (6, 75886620), (8, 56914965), (9, 50591080), (10, 45531972), (12, 37943310), (15, 30354648), (18, 25295540), (20, 22765986), (24, 18971655), (29, 15700680), (30, 15177324), (36, 12647770), (40, 11382993), (45, 10118216), (58, 7850340), (60, 7588662), (72, 6323885), (87, 5233560), (90, 5059108), (116, 3925170), (120, 3794331), (145, 3140136), (174, 2616780), (180, 2529554), (232, 1962585), (261, 1744520), (290, 1570068), (348, 1308390), (360, 1264777), (435, 1046712), (522, 872260), (580, 785034), (696, 654195), (870, 523356), (1044, 436130), (1160, 392517), (1305, 348904), (1740, 261678), (2088, 218065), (2610, 174452), (3480, 130839), (5220, 87226), (10440, 43613)]