392543760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10159}}^1$

素因数の和:10205

約数の個数: 160

約数和(自身を含む): 1451335680

約数和(自身を除く): 1058791920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 10159, 12880, 19320, 20318, 30477, 38640, 40636, 50795, 60954, 71113, 81272, 101590, 121908, 142226, 152385, 162544, 203180, 213339, 233657, 243816, 284452, 304770, 355565, 406360, 426678, 467314, 487632, 568904, 609540, 700971, 711130, 812720, 853356, 934628, 1066695, 1137808, 1168285, 1219080, 1401942, 1422260, 1635599, 1706712, 1869256, 2133390, 2336570, 2438160, 2803884, 2844520, 3271198, 3413424, 3504855, 3738512, 4266780, 4673140, 4906797, 5607768, 5689040, 6542396, 7009710, 8177995, 8533560, 9346280, 9813594, 11215536, 13084792, 14019420, 16355990, 17067120, 18692560, 19627188, 24533985, 26169584, 28038840, 32711980, 39254376, 49067970, 56077680, 65423960, 78508752, 98135940, 130847920, 196271880, 392543760]

約数ペア:

[(1, 392543760), (2, 196271880), (3, 130847920), (4, 98135940), (5, 78508752), (6, 65423960), (7, 56077680), (8, 49067970), (10, 39254376), (12, 32711980), (14, 28038840), (15, 26169584), (16, 24533985), (20, 19627188), (21, 18692560), (23, 17067120), (24, 16355990), (28, 14019420), (30, 13084792), (35, 11215536), (40, 9813594), (42, 9346280), (46, 8533560), (48, 8177995), (56, 7009710), (60, 6542396), (69, 5689040), (70, 5607768), (80, 4906797), (84, 4673140), (92, 4266780), (105, 3738512), (112, 3504855), (115, 3413424), (120, 3271198), (138, 2844520), (140, 2803884), (161, 2438160), (168, 2336570), (184, 2133390), (210, 1869256), (230, 1706712), (240, 1635599), (276, 1422260), (280, 1401942), (322, 1219080), (336, 1168285), (345, 1137808), (368, 1066695), (420, 934628), (460, 853356), (483, 812720), (552, 711130), (560, 700971), (644, 609540), (690, 568904), (805, 487632), (840, 467314), (920, 426678), (966, 406360), (1104, 355565), (1288, 304770), (1380, 284452), (1610, 243816), (1680, 233657), (1840, 213339), (1932, 203180), (2415, 162544), (2576, 152385), (2760, 142226), (3220, 121908), (3864, 101590), (4830, 81272), (5520, 71113), (6440, 60954), (7728, 50795), (9660, 40636), (10159, 38640), (12880, 30477), (19320, 20318)]