423561240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 1426698000

約数和(自身を除く): 1003136760

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, 841, 870, 1044, 1160, 1305, 1399, 1682, 1740, 2088, 2523, 2610, 2798, 3364, 3480, 4197, 4205, 5046, 5220, 5596, 6728, 6995, 7569, 8394, 8410, 10092, 10440, 11192, 12591, 12615, 13990, 15138, 16788, 16820, 20184, 20985, 25182, 25230, 27980, 30276, 33576, 33640, 37845, 40571, 41970, 50364, 50460, 55960, 60552, 62955, 75690, 81142, 83940, 100728, 100920, 121713, 125910, 151380, 162284, 167880, 202855, 243426, 251820, 302760, 324568, 365139, 405710, 486852, 503640, 608565, 730278, 811420, 973704, 1176559, 1217130, 1460556, 1622840, 1825695, 2353118, 2434260, 2921112, 3529677, 3651390, 4706236, 4868520, 5882795, 7059354, 7302780, 9412472, 10589031, 11765590, 14118708, 14605560, 17648385, 21178062, 23531180, 28237416, 35296770, 42356124, 47062360, 52945155, 70593540, 84712248, 105890310, 141187080, 211780620, 423561240]

約数ペア:

[(1, 423561240), (2, 211780620), (3, 141187080), (4, 105890310), (5, 84712248), (6, 70593540), (8, 52945155), (9, 47062360), (10, 42356124), (12, 35296770), (15, 28237416), (18, 23531180), (20, 21178062), (24, 17648385), (29, 14605560), (30, 14118708), (36, 11765590), (40, 10589031), (45, 9412472), (58, 7302780), (60, 7059354), (72, 5882795), (87, 4868520), (90, 4706236), (116, 3651390), (120, 3529677), (145, 2921112), (174, 2434260), (180, 2353118), (232, 1825695), (261, 1622840), (290, 1460556), (348, 1217130), (360, 1176559), (435, 973704), (522, 811420), (580, 730278), (696, 608565), (841, 503640), (870, 486852), (1044, 405710), (1160, 365139), (1305, 324568), (1399, 302760), (1682, 251820), (1740, 243426), (2088, 202855), (2523, 167880), (2610, 162284), (2798, 151380), (3364, 125910), (3480, 121713), (4197, 100920), (4205, 100728), (5046, 83940), (5220, 81142), (5596, 75690), (6728, 62955), (6995, 60552), (7569, 55960), (8394, 50460), (8410, 50364), (10092, 41970), (10440, 40571), (11192, 37845), (12591, 33640), (12615, 33576), (13990, 30276), (15138, 27980), (16788, 25230), (16820, 25182), (20184, 20985)]