391973040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9551}}^1$

素因数の和:9592

約数の個数: 160

約数和(自身を含む): 1421337600

約数和(自身を除く): 1029364560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9551, 10260, 13680, 19102, 20520, 28653, 38204, 41040, 47755, 57306, 76408, 85959, 95510, 114612, 143265, 152816, 171918, 181469, 191020, 229224, 257877, 286530, 343836, 362938, 382040, 429795, 458448, 515754, 544407, 573060, 687672, 725876, 764080, 859590, 907345, 1031508, 1088814, 1146120, 1289385, 1375344, 1451752, 1633221, 1719180, 1814690, 2063016, 2177628, 2292240, 2578770, 2722035, 2903504, 3266442, 3438360, 3629380, 4126032, 4355256, 4899663, 5157540, 5444070, 6532884, 6876720, 7258760, 8166105, 8710512, 9799326, 10315080, 10888140, 13065768, 14517520, 16332210, 19598652, 20630160, 21776280, 24498315, 26131536, 32664420, 39197304, 43552560, 48996630, 65328840, 78394608, 97993260, 130657680, 195986520, 391973040]

約数ペア:

[(1, 391973040), (2, 195986520), (3, 130657680), (4, 97993260), (5, 78394608), (6, 65328840), (8, 48996630), (9, 43552560), (10, 39197304), (12, 32664420), (15, 26131536), (16, 24498315), (18, 21776280), (19, 20630160), (20, 19598652), (24, 16332210), (27, 14517520), (30, 13065768), (36, 10888140), (38, 10315080), (40, 9799326), (45, 8710512), (48, 8166105), (54, 7258760), (57, 6876720), (60, 6532884), (72, 5444070), (76, 5157540), (80, 4899663), (90, 4355256), (95, 4126032), (108, 3629380), (114, 3438360), (120, 3266442), (135, 2903504), (144, 2722035), (152, 2578770), (171, 2292240), (180, 2177628), (190, 2063016), (216, 1814690), (228, 1719180), (240, 1633221), (270, 1451752), (285, 1375344), (304, 1289385), (342, 1146120), (360, 1088814), (380, 1031508), (432, 907345), (456, 859590), (513, 764080), (540, 725876), (570, 687672), (684, 573060), (720, 544407), (760, 515754), (855, 458448), (912, 429795), (1026, 382040), (1080, 362938), (1140, 343836), (1368, 286530), (1520, 257877), (1710, 229224), (2052, 191020), (2160, 181469), (2280, 171918), (2565, 152816), (2736, 143265), (3420, 114612), (4104, 95510), (4560, 85959), (5130, 76408), (6840, 57306), (8208, 47755), (9551, 41040), (10260, 38204), (13680, 28653), (19102, 20520)]