61703040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4591}}^1$

素因数の和:4620

約数の個数: 128

約数和(自身を含む): 224824320

約数和(自身を除く): 163121280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 4591, 6720, 9182, 13440, 13773, 18364, 22955, 27546, 32137, 36728, 45910, 55092, 64274, 68865, 73456, 91820, 96411, 110184, 128548, 137730, 146912, 160685, 183640, 192822, 220368, 257096, 275460, 293824, 321370, 367280, 385644, 440736, 482055, 514192, 550920, 587648, 642740, 734560, 771288, 881472, 964110, 1028384, 1101840, 1285480, 1469120, 1542576, 1762944, 1928220, 2056768, 2203680, 2570960, 2938240, 3085152, 3856440, 4113536, 4407360, 5141920, 6170304, 7712880, 8814720, 10283840, 12340608, 15425760, 20567680, 30851520, 61703040]

約数ペア:

[(1, 61703040), (2, 30851520), (3, 20567680), (4, 15425760), (5, 12340608), (6, 10283840), (7, 8814720), (8, 7712880), (10, 6170304), (12, 5141920), (14, 4407360), (15, 4113536), (16, 3856440), (20, 3085152), (21, 2938240), (24, 2570960), (28, 2203680), (30, 2056768), (32, 1928220), (35, 1762944), (40, 1542576), (42, 1469120), (48, 1285480), (56, 1101840), (60, 1028384), (64, 964110), (70, 881472), (80, 771288), (84, 734560), (96, 642740), (105, 587648), (112, 550920), (120, 514192), (128, 482055), (140, 440736), (160, 385644), (168, 367280), (192, 321370), (210, 293824), (224, 275460), (240, 257096), (280, 220368), (320, 192822), (336, 183640), (384, 160685), (420, 146912), (448, 137730), (480, 128548), (560, 110184), (640, 96411), (672, 91820), (840, 73456), (896, 68865), (960, 64274), (1120, 55092), (1344, 45910), (1680, 36728), (1920, 32137), (2240, 27546), (2688, 22955), (3360, 18364), (4480, 13773), (4591, 13440), (6720, 9182)]