32920080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 80

約数和(自身を含む): 103505280

約数和(自身を除く): 70585200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 1879, 2190, 2920, 3504, 3758, 4380, 5637, 5840, 7516, 8760, 9395, 11274, 15032, 17520, 18790, 22548, 28185, 30064, 37580, 45096, 56370, 75160, 90192, 112740, 137167, 150320, 225480, 274334, 411501, 450960, 548668, 685835, 823002, 1097336, 1371670, 1646004, 2057505, 2194672, 2743340, 3292008, 4115010, 5486680, 6584016, 8230020, 10973360, 16460040, 32920080]

約数ペア:

[(1, 32920080), (2, 16460040), (3, 10973360), (4, 8230020), (5, 6584016), (6, 5486680), (8, 4115010), (10, 3292008), (12, 2743340), (15, 2194672), (16, 2057505), (20, 1646004), (24, 1371670), (30, 1097336), (40, 823002), (48, 685835), (60, 548668), (73, 450960), (80, 411501), (120, 274334), (146, 225480), (219, 150320), (240, 137167), (292, 112740), (365, 90192), (438, 75160), (584, 56370), (730, 45096), (876, 37580), (1095, 30064), (1168, 28185), (1460, 22548), (1752, 18790), (1879, 17520), (2190, 15032), (2920, 11274), (3504, 9395), (3758, 8760), (4380, 7516), (5637, 5840)]