390093840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3142

約数の個数: 160

約数和(自身を含む): 1366876800

約数和(自身を除く): 976782960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3061, 3186, 3540, 4248, 4720, 5310, 6122, 6372, 7080, 7965, 8496, 9183, 10620, 12244, 12744, 14160, 15305, 15930, 18366, 21240, 24488, 25488, 27549, 30610, 31860, 36732, 42480, 45915, 48976, 55098, 61220, 63720, 73464, 82647, 91830, 110196, 122440, 127440, 137745, 146928, 165294, 180599, 183660, 220392, 244880, 275490, 330588, 361198, 367320, 413235, 440784, 541797, 550980, 661176, 722396, 734640, 826470, 902995, 1083594, 1101960, 1322352, 1444792, 1625391, 1652940, 1805990, 2167188, 2203920, 2708985, 2889584, 3250782, 3305880, 3611980, 4334376, 4876173, 5417970, 6501564, 6611760, 7223960, 8126955, 8668752, 9752346, 10835940, 13003128, 14447920, 16253910, 19504692, 21671880, 24380865, 26006256, 32507820, 39009384, 43343760, 48761730, 65015640, 78018768, 97523460, 130031280, 195046920, 390093840]

約数ペア:

[(1, 390093840), (2, 195046920), (3, 130031280), (4, 97523460), (5, 78018768), (6, 65015640), (8, 48761730), (9, 43343760), (10, 39009384), (12, 32507820), (15, 26006256), (16, 24380865), (18, 21671880), (20, 19504692), (24, 16253910), (27, 14447920), (30, 13003128), (36, 10835940), (40, 9752346), (45, 8668752), (48, 8126955), (54, 7223960), (59, 6611760), (60, 6501564), (72, 5417970), (80, 4876173), (90, 4334376), (108, 3611980), (118, 3305880), (120, 3250782), (135, 2889584), (144, 2708985), (177, 2203920), (180, 2167188), (216, 1805990), (236, 1652940), (240, 1625391), (270, 1444792), (295, 1322352), (354, 1101960), (360, 1083594), (432, 902995), (472, 826470), (531, 734640), (540, 722396), (590, 661176), (708, 550980), (720, 541797), (885, 440784), (944, 413235), (1062, 367320), (1080, 361198), (1180, 330588), (1416, 275490), (1593, 244880), (1770, 220392), (2124, 183660), (2160, 180599), (2360, 165294), (2655, 146928), (2832, 137745), (3061, 127440), (3186, 122440), (3540, 110196), (4248, 91830), (4720, 82647), (5310, 73464), (6122, 63720), (6372, 61220), (7080, 55098), (7965, 48976), (8496, 45915), (9183, 42480), (10620, 36732), (12244, 31860), (12744, 30610), (14160, 27549), (15305, 25488), (15930, 24488), (18366, 21240)]