57903720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 205459200

約数和(自身を除く): 147555480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2377, 2436, 3045, 3480, 4060, 4754, 4872, 6090, 7131, 8120, 9508, 11885, 12180, 14262, 16639, 19016, 23770, 24360, 28524, 33278, 35655, 47540, 49917, 57048, 66556, 68933, 71310, 83195, 95080, 99834, 133112, 137866, 142620, 166390, 199668, 206799, 249585, 275732, 285240, 332780, 344665, 399336, 413598, 482531, 499170, 551464, 665560, 689330, 827196, 965062, 998340, 1033995, 1378660, 1447593, 1654392, 1930124, 1996680, 2067990, 2412655, 2757320, 2895186, 3860248, 4135980, 4825310, 5790372, 7237965, 8271960, 9650620, 11580744, 14475930, 19301240, 28951860, 57903720]

約数ペア:

[(1, 57903720), (2, 28951860), (3, 19301240), (4, 14475930), (5, 11580744), (6, 9650620), (7, 8271960), (8, 7237965), (10, 5790372), (12, 4825310), (14, 4135980), (15, 3860248), (20, 2895186), (21, 2757320), (24, 2412655), (28, 2067990), (29, 1996680), (30, 1930124), (35, 1654392), (40, 1447593), (42, 1378660), (56, 1033995), (58, 998340), (60, 965062), (70, 827196), (84, 689330), (87, 665560), (105, 551464), (116, 499170), (120, 482531), (140, 413598), (145, 399336), (168, 344665), (174, 332780), (203, 285240), (210, 275732), (232, 249585), (280, 206799), (290, 199668), (348, 166390), (406, 142620), (420, 137866), (435, 133112), (580, 99834), (609, 95080), (696, 83195), (812, 71310), (840, 68933), (870, 66556), (1015, 57048), (1160, 49917), (1218, 47540), (1624, 35655), (1740, 33278), (2030, 28524), (2377, 24360), (2436, 23770), (3045, 19016), (3480, 16639), (4060, 14262), (4754, 12180), (4872, 11885), (6090, 9508), (7131, 8120)]