381879360

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 196

約数和(自身を含む): 1364234508

約数和(自身を除く): 982355148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1637, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3274, 3645, 3888, 4320, 4860, 4911, 5184, 5832, 6480, 6548, 7290, 7776, 8185, 8640, 9720, 9822, 11664, 12960, 13096, 14580, 14733, 15552, 16370, 19440, 19644, 23328, 24555, 25920, 26192, 29160, 29466, 32740, 38880, 39288, 44199, 46656, 49110, 52384, 58320, 58932, 65480, 73665, 77760, 78576, 88398, 98220, 104768, 116640, 117864, 130960, 132597, 147330, 157152, 176796, 196440, 220995, 233280, 235728, 261920, 265194, 294660, 314304, 353592, 392880, 397791, 441990, 471456, 523840, 530388, 589320, 662985, 707184, 785760, 795582, 883980, 942912, 1060776, 1178640, 1193373, 1325970, 1414368, 1571520, 1591164, 1767960, 1988955, 2121552, 2357280, 2386746, 2651940, 2828736, 3182328, 3535920, 3977910, 4243104, 4714560, 4773492, 5303880, 5966865, 6364656, 7071840, 7955820, 8486208, 9546984, 10607760, 11933730, 12729312, 14143680, 15911640, 19093968, 21215520, 23867460, 25458624, 31823280, 38187936, 42431040, 47734920, 63646560, 76375872, 95469840, 127293120, 190939680, 381879360]

約数ペア:

[(1, 381879360), (2, 190939680), (3, 127293120), (4, 95469840), (5, 76375872), (6, 63646560), (8, 47734920), (9, 42431040), (10, 38187936), (12, 31823280), (15, 25458624), (16, 23867460), (18, 21215520), (20, 19093968), (24, 15911640), (27, 14143680), (30, 12729312), (32, 11933730), (36, 10607760), (40, 9546984), (45, 8486208), (48, 7955820), (54, 7071840), (60, 6364656), (64, 5966865), (72, 5303880), (80, 4773492), (81, 4714560), (90, 4243104), (96, 3977910), (108, 3535920), (120, 3182328), (135, 2828736), (144, 2651940), (160, 2386746), (162, 2357280), (180, 2121552), (192, 1988955), (216, 1767960), (240, 1591164), (243, 1571520), (270, 1414368), (288, 1325970), (320, 1193373), (324, 1178640), (360, 1060776), (405, 942912), (432, 883980), (480, 795582), (486, 785760), (540, 707184), (576, 662985), (648, 589320), (720, 530388), (729, 523840), (810, 471456), (864, 441990), (960, 397791), (972, 392880), (1080, 353592), (1215, 314304), (1296, 294660), (1440, 265194), (1458, 261920), (1620, 235728), (1637, 233280), (1728, 220995), (1944, 196440), (2160, 176796), (2430, 157152), (2592, 147330), (2880, 132597), (2916, 130960), (3240, 117864), (3274, 116640), (3645, 104768), (3888, 98220), (4320, 88398), (4860, 78576), (4911, 77760), (5184, 73665), (5832, 65480), (6480, 58932), (6548, 58320), (7290, 52384), (7776, 49110), (8185, 46656), (8640, 44199), (9720, 39288), (9822, 38880), (11664, 32740), (12960, 29466), (13096, 29160), (14580, 26192), (14733, 25920), (15552, 24555), (16370, 23328), (19440, 19644)]