481504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4649

約数の個数: 160

約数和(自身を含む): 1639895040

約数和(自身を除く): 1158390960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2622, 2760, 3496, 4370, 4560, 4591, 5244, 5520, 6555, 6992, 8740, 9182, 10488, 13110, 13773, 17480, 18364, 20976, 22955, 26220, 27546, 34960, 36728, 45910, 52440, 55092, 68865, 73456, 87229, 91820, 104880, 105593, 110184, 137730, 174458, 183640, 211186, 220368, 261687, 275460, 316779, 348916, 367280, 422372, 436145, 523374, 527965, 550920, 633558, 697832, 844744, 872290, 1046748, 1055930, 1101840, 1267116, 1308435, 1395664, 1583895, 1689488, 1744580, 2006267, 2093496, 2111860, 2534232, 2616870, 3167790, 3489160, 4012534, 4186992, 4223720, 5068464, 5233740, 6018801, 6335580, 6978320, 8025068, 8447440, 10031335, 10467480, 12037602, 12671160, 16050136, 20062670, 20934960, 24075204, 25342320, 30094005, 32100272, 40125340, 48150408, 60188010, 80250680, 96300816, 120376020, 160501360, 240752040, 481504080]

約数ペア:

[(1, 481504080), (2, 240752040), (3, 160501360), (4, 120376020), (5, 96300816), (6, 80250680), (8, 60188010), (10, 48150408), (12, 40125340), (15, 32100272), (16, 30094005), (19, 25342320), (20, 24075204), (23, 20934960), (24, 20062670), (30, 16050136), (38, 12671160), (40, 12037602), (46, 10467480), (48, 10031335), (57, 8447440), (60, 8025068), (69, 6978320), (76, 6335580), (80, 6018801), (92, 5233740), (95, 5068464), (114, 4223720), (115, 4186992), (120, 4012534), (138, 3489160), (152, 3167790), (184, 2616870), (190, 2534232), (228, 2111860), (230, 2093496), (240, 2006267), (276, 1744580), (285, 1689488), (304, 1583895), (345, 1395664), (368, 1308435), (380, 1267116), (437, 1101840), (456, 1055930), (460, 1046748), (552, 872290), (570, 844744), (690, 697832), (760, 633558), (874, 550920), (912, 527965), (920, 523374), (1104, 436145), (1140, 422372), (1311, 367280), (1380, 348916), (1520, 316779), (1748, 275460), (1840, 261687), (2185, 220368), (2280, 211186), (2622, 183640), (2760, 174458), (3496, 137730), (4370, 110184), (4560, 105593), (4591, 104880), (5244, 91820), (5520, 87229), (6555, 73456), (6992, 68865), (8740, 55092), (9182, 52440), (10488, 45910), (13110, 36728), (13773, 34960), (17480, 27546), (18364, 26220), (20976, 22955)]