180885240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6973

約数の個数: 96

約数和(自身を含む): 596016720

約数和(自身を除く): 415131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 6883, 8760, 13140, 13766, 20649, 26280, 27532, 34415, 41298, 55064, 61947, 68830, 82596, 103245, 123894, 137660, 165192, 206490, 247788, 275320, 309735, 412980, 495576, 502459, 619470, 825960, 1004918, 1238940, 1507377, 2009836, 2477880, 2512295, 3014754, 4019672, 4522131, 5024590, 6029508, 7536885, 9044262, 10049180, 12059016, 15073770, 18088524, 20098360, 22610655, 30147540, 36177048, 45221310, 60295080, 90442620, 180885240]

約数ペア:

[(1, 180885240), (2, 90442620), (3, 60295080), (4, 45221310), (5, 36177048), (6, 30147540), (8, 22610655), (9, 20098360), (10, 18088524), (12, 15073770), (15, 12059016), (18, 10049180), (20, 9044262), (24, 7536885), (30, 6029508), (36, 5024590), (40, 4522131), (45, 4019672), (60, 3014754), (72, 2512295), (73, 2477880), (90, 2009836), (120, 1507377), (146, 1238940), (180, 1004918), (219, 825960), (292, 619470), (360, 502459), (365, 495576), (438, 412980), (584, 309735), (657, 275320), (730, 247788), (876, 206490), (1095, 165192), (1314, 137660), (1460, 123894), (1752, 103245), (2190, 82596), (2628, 68830), (2920, 61947), (3285, 55064), (4380, 41298), (5256, 34415), (6570, 27532), (6883, 26280), (8760, 20649), (13140, 13766)]