1566583680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5197}}^1$

素因数の和:5376

約数の個数: 128

約数和(自身を含む): 5026258080

約数和(自身を除く): 3459674400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 4710, 5024, 5197, 6280, 7536, 9420, 10048, 10394, 12560, 15072, 15591, 18840, 20096, 20788, 25120, 25985, 30144, 31182, 37680, 41576, 50240, 51970, 60288, 62364, 75360, 77955, 83152, 100480, 103940, 124728, 150720, 155910, 166304, 207880, 249456, 301440, 311820, 332608, 415760, 498912, 623640, 665216, 815929, 831520, 997824, 1247280, 1631858, 1663040, 1995648, 2447787, 2494560, 3263716, 3326080, 4079645, 4895574, 4989120, 6527432, 8159290, 9791148, 9978240, 12238935, 13054864, 16318580, 19582296, 24477870, 26109728, 32637160, 39164592, 48955740, 52219456, 65274320, 78329184, 97911480, 104438912, 130548640, 156658368, 195822960, 261097280, 313316736, 391645920, 522194560, 783291840, 1566583680]

約数ペア:

[(1, 1566583680), (2, 783291840), (3, 522194560), (4, 391645920), (5, 313316736), (6, 261097280), (8, 195822960), (10, 156658368), (12, 130548640), (15, 104438912), (16, 97911480), (20, 78329184), (24, 65274320), (30, 52219456), (32, 48955740), (40, 39164592), (48, 32637160), (60, 26109728), (64, 24477870), (80, 19582296), (96, 16318580), (120, 13054864), (128, 12238935), (157, 9978240), (160, 9791148), (192, 8159290), (240, 6527432), (314, 4989120), (320, 4895574), (384, 4079645), (471, 3326080), (480, 3263716), (628, 2494560), (640, 2447787), (785, 1995648), (942, 1663040), (960, 1631858), (1256, 1247280), (1570, 997824), (1884, 831520), (1920, 815929), (2355, 665216), (2512, 623640), (3140, 498912), (3768, 415760), (4710, 332608), (5024, 311820), (5197, 301440), (6280, 249456), (7536, 207880), (9420, 166304), (10048, 155910), (10394, 150720), (12560, 124728), (15072, 103940), (15591, 100480), (18840, 83152), (20096, 77955), (20788, 75360), (25120, 62364), (25985, 60288), (30144, 51970), (31182, 50240), (37680, 41576)]