4450080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 14321664

約数和(自身を除く): 9871584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 127, 146, 160, 219, 240, 254, 292, 365, 381, 438, 480, 508, 584, 635, 730, 762, 876, 1016, 1095, 1168, 1270, 1460, 1524, 1752, 1905, 2032, 2190, 2336, 2540, 2920, 3048, 3504, 3810, 4064, 4380, 5080, 5840, 6096, 7008, 7620, 8760, 9271, 10160, 11680, 12192, 15240, 17520, 18542, 20320, 27813, 30480, 35040, 37084, 46355, 55626, 60960, 74168, 92710, 111252, 139065, 148336, 185420, 222504, 278130, 296672, 370840, 445008, 556260, 741680, 890016, 1112520, 1483360, 2225040, 4450080]

約数ペア:

[(1, 4450080), (2, 2225040), (3, 1483360), (4, 1112520), (5, 890016), (6, 741680), (8, 556260), (10, 445008), (12, 370840), (15, 296672), (16, 278130), (20, 222504), (24, 185420), (30, 148336), (32, 139065), (40, 111252), (48, 92710), (60, 74168), (73, 60960), (80, 55626), (96, 46355), (120, 37084), (127, 35040), (146, 30480), (160, 27813), (219, 20320), (240, 18542), (254, 17520), (292, 15240), (365, 12192), (381, 11680), (438, 10160), (480, 9271), (508, 8760), (584, 7620), (635, 7008), (730, 6096), (762, 5840), (876, 5080), (1016, 4380), (1095, 4064), (1168, 3810), (1270, 3504), (1460, 3048), (1524, 2920), (1752, 2540), (1905, 2336), (2032, 2190)]