392645520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 1384411392

約数和(自身を除く): 991765872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 205, 235, 240, 246, 282, 283, 328, 360, 369, 376, 410, 423, 470, 492, 564, 566, 615, 656, 705, 720, 738, 752, 820, 846, 849, 940, 984, 1128, 1132, 1230, 1410, 1415, 1476, 1640, 1692, 1698, 1845, 1880, 1927, 1968, 2115, 2256, 2264, 2460, 2547, 2820, 2830, 2952, 3280, 3384, 3396, 3690, 3760, 3854, 4230, 4245, 4528, 4920, 5094, 5640, 5660, 5781, 5904, 6768, 6792, 7380, 7708, 8460, 8490, 9635, 9840, 10188, 11280, 11320, 11562, 11603, 12735, 13301, 13584, 14760, 15416, 16920, 16980, 17343, 19270, 20376, 22640, 23124, 23206, 25470, 26602, 28905, 29520, 30832, 33840, 33960, 34686, 34809, 38540, 39903, 40752, 46248, 46412, 50940, 53204, 57810, 58015, 66505, 67920, 69372, 69618, 77080, 79806, 86715, 92496, 92824, 101880, 104427, 106408, 115620, 116030, 119709, 133010, 138744, 139236, 154160, 159612, 173430, 174045, 185648, 199515, 203760, 208854, 212816, 231240, 232060, 239418, 266020, 277488, 278472, 319224, 346860, 348090, 399030, 417708, 462480, 464120, 478836, 522135, 532040, 545341, 556944, 598545, 638448, 693720, 696180, 798060, 835416, 928240, 957672, 1044270, 1064080, 1090682, 1197090, 1387440, 1392360, 1596120, 1636023, 1670832, 1915344, 2088540, 2181364, 2394180, 2726705, 2784720, 3192240, 3272046, 4177080, 4362728, 4788360, 4908069, 5453410, 6544092, 8180115, 8354160, 8725456, 9576720, 9816138, 10906820, 13088184, 16360230, 19632276, 21813640, 24540345, 26176368, 32720460, 39264552, 43627280, 49080690, 65440920, 78529104, 98161380, 130881840, 196322760, 392645520]

約数ペア:

[(1, 392645520), (2, 196322760), (3, 130881840), (4, 98161380), (5, 78529104), (6, 65440920), (8, 49080690), (9, 43627280), (10, 39264552), (12, 32720460), (15, 26176368), (16, 24540345), (18, 21813640), (20, 19632276), (24, 16360230), (30, 13088184), (36, 10906820), (40, 9816138), (41, 9576720), (45, 8725456), (47, 8354160), (48, 8180115), (60, 6544092), (72, 5453410), (80, 4908069), (82, 4788360), (90, 4362728), (94, 4177080), (120, 3272046), (123, 3192240), (141, 2784720), (144, 2726705), (164, 2394180), (180, 2181364), (188, 2088540), (205, 1915344), (235, 1670832), (240, 1636023), (246, 1596120), (282, 1392360), (283, 1387440), (328, 1197090), (360, 1090682), (369, 1064080), (376, 1044270), (410, 957672), (423, 928240), (470, 835416), (492, 798060), (564, 696180), (566, 693720), (615, 638448), (656, 598545), (705, 556944), (720, 545341), (738, 532040), (752, 522135), (820, 478836), (846, 464120), (849, 462480), (940, 417708), (984, 399030), (1128, 348090), (1132, 346860), (1230, 319224), (1410, 278472), (1415, 277488), (1476, 266020), (1640, 239418), (1692, 232060), (1698, 231240), (1845, 212816), (1880, 208854), (1927, 203760), (1968, 199515), (2115, 185648), (2256, 174045), (2264, 173430), (2460, 159612), (2547, 154160), (2820, 139236), (2830, 138744), (2952, 133010), (3280, 119709), (3384, 116030), (3396, 115620), (3690, 106408), (3760, 104427), (3854, 101880), (4230, 92824), (4245, 92496), (4528, 86715), (4920, 79806), (5094, 77080), (5640, 69618), (5660, 69372), (5781, 67920), (5904, 66505), (6768, 58015), (6792, 57810), (7380, 53204), (7708, 50940), (8460, 46412), (8490, 46248), (9635, 40752), (9840, 39903), (10188, 38540), (11280, 34809), (11320, 34686), (11562, 33960), (11603, 33840), (12735, 30832), (13301, 29520), (13584, 28905), (14760, 26602), (15416, 25470), (16920, 23206), (16980, 23124), (17343, 22640), (19270, 20376)]