130916520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17317}}^1$

素因数の和:17344

約数の個数: 128

約数和(自身を含む): 498758400

約数和(自身を除く): 367841880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17317, 34634, 51951, 69268, 86585, 103902, 121219, 138536, 155853, 173170, 207804, 242438, 259755, 311706, 346340, 363657, 415608, 467559, 484876, 519510, 606095, 623412, 692680, 727314, 779265, 935118, 969752, 1039020, 1090971, 1212190, 1246824, 1454628, 1558530, 1818285, 1870236, 2078040, 2181942, 2337795, 2424380, 2909256, 3117060, 3272913, 3636570, 3740472, 4363884, 4675590, 4848760, 5454855, 6234120, 6545826, 7273140, 8727768, 9351180, 10909710, 13091652, 14546280, 16364565, 18702360, 21819420, 26183304, 32729130, 43638840, 65458260, 130916520]

約数ペア:

[(1, 130916520), (2, 65458260), (3, 43638840), (4, 32729130), (5, 26183304), (6, 21819420), (7, 18702360), (8, 16364565), (9, 14546280), (10, 13091652), (12, 10909710), (14, 9351180), (15, 8727768), (18, 7273140), (20, 6545826), (21, 6234120), (24, 5454855), (27, 4848760), (28, 4675590), (30, 4363884), (35, 3740472), (36, 3636570), (40, 3272913), (42, 3117060), (45, 2909256), (54, 2424380), (56, 2337795), (60, 2181942), (63, 2078040), (70, 1870236), (72, 1818285), (84, 1558530), (90, 1454628), (105, 1246824), (108, 1212190), (120, 1090971), (126, 1039020), (135, 969752), (140, 935118), (168, 779265), (180, 727314), (189, 692680), (210, 623412), (216, 606095), (252, 519510), (270, 484876), (280, 467559), (315, 415608), (360, 363657), (378, 346340), (420, 311706), (504, 259755), (540, 242438), (630, 207804), (756, 173170), (840, 155853), (945, 138536), (1080, 121219), (1260, 103902), (1512, 86585), (1890, 69268), (2520, 51951), (3780, 34634), (7560, 17317)]