130637880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1750

約数の個数: 128

約数和(自身を含む): 441691200

約数和(自身を除く): 311053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1657, 1752, 1971, 2190, 2628, 2920, 3285, 3314, 3942, 4380, 4971, 5256, 6570, 6628, 7884, 8285, 8760, 9855, 9942, 13140, 13256, 14913, 15768, 16570, 19710, 19884, 24855, 26280, 29826, 33140, 39420, 39768, 44739, 49710, 59652, 66280, 74565, 78840, 89478, 99420, 119304, 120961, 149130, 178956, 198840, 223695, 241922, 298260, 357912, 362883, 447390, 483844, 596520, 604805, 725766, 894780, 967688, 1088649, 1209610, 1451532, 1789560, 1814415, 2177298, 2419220, 2903064, 3265947, 3628830, 4354596, 4838440, 5443245, 6531894, 7257660, 8709192, 10886490, 13063788, 14515320, 16329735, 21772980, 26127576, 32659470, 43545960, 65318940, 130637880]

約数ペア:

[(1, 130637880), (2, 65318940), (3, 43545960), (4, 32659470), (5, 26127576), (6, 21772980), (8, 16329735), (9, 14515320), (10, 13063788), (12, 10886490), (15, 8709192), (18, 7257660), (20, 6531894), (24, 5443245), (27, 4838440), (30, 4354596), (36, 3628830), (40, 3265947), (45, 2903064), (54, 2419220), (60, 2177298), (72, 1814415), (73, 1789560), (90, 1451532), (108, 1209610), (120, 1088649), (135, 967688), (146, 894780), (180, 725766), (216, 604805), (219, 596520), (270, 483844), (292, 447390), (360, 362883), (365, 357912), (438, 298260), (540, 241922), (584, 223695), (657, 198840), (730, 178956), (876, 149130), (1080, 120961), (1095, 119304), (1314, 99420), (1460, 89478), (1657, 78840), (1752, 74565), (1971, 66280), (2190, 59652), (2628, 49710), (2920, 44739), (3285, 39768), (3314, 39420), (3942, 33140), (4380, 29826), (4971, 26280), (5256, 24855), (6570, 19884), (6628, 19710), (7884, 16570), (8285, 15768), (8760, 14913), (9855, 13256), (9942, 13140)]