897752160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 240

約数和(自身を含む): 3230566416

約数和(自身を除く): 2332814256

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1307, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2385, 2544, 2592, 2614, 2862, 3180, 3240, 3816, 3921, 4240, 4293, 4320, 4770, 5088, 5228, 5724, 6360, 6480, 6535, 7155, 7632, 7842, 8480, 8586, 9540, 10456, 11448, 11763, 12720, 12960, 13070, 14310, 15264, 15684, 17172, 19080, 19605, 20912, 21465, 22896, 23526, 25440, 26140, 28620, 31368, 34344, 35289, 38160, 39210, 41824, 42930, 45792, 47052, 52280, 57240, 58815, 62736, 68688, 69271, 70578, 76320, 78420, 85860, 94104, 104560, 105867, 114480, 117630, 125472, 137376, 138542, 141156, 156840, 171720, 176445, 188208, 207813, 209120, 211734, 228960, 235260, 277084, 282312, 313680, 343440, 346355, 352890, 376416, 415626, 423468, 470520, 529335, 554168, 564624, 623439, 627360, 686880, 692710, 705780, 831252, 846936, 941040, 1039065, 1058670, 1108336, 1129248, 1246878, 1385420, 1411560, 1662504, 1693872, 1870317, 1882080, 2078130, 2117340, 2216672, 2493756, 2770840, 2823120, 3117195, 3325008, 3387744, 3740634, 4156260, 4234680, 4987512, 5541680, 5610951, 5646240, 6234390, 6650016, 7481268, 8312520, 8469360, 9351585, 9975024, 11083360, 11221902, 12468780, 14962536, 16625040, 16938720, 18703170, 19950048, 22443804, 24937560, 28054755, 29925072, 33250080, 37406340, 44887608, 49875120, 56109510, 59850144, 74812680, 89775216, 99750240, 112219020, 149625360, 179550432, 224438040, 299250720, 448876080, 897752160]

約数ペア:

[(1, 897752160), (2, 448876080), (3, 299250720), (4, 224438040), (5, 179550432), (6, 149625360), (8, 112219020), (9, 99750240), (10, 89775216), (12, 74812680), (15, 59850144), (16, 56109510), (18, 49875120), (20, 44887608), (24, 37406340), (27, 33250080), (30, 29925072), (32, 28054755), (36, 24937560), (40, 22443804), (45, 19950048), (48, 18703170), (53, 16938720), (54, 16625040), (60, 14962536), (72, 12468780), (80, 11221902), (81, 11083360), (90, 9975024), (96, 9351585), (106, 8469360), (108, 8312520), (120, 7481268), (135, 6650016), (144, 6234390), (159, 5646240), (160, 5610951), (162, 5541680), (180, 4987512), (212, 4234680), (216, 4156260), (240, 3740634), (265, 3387744), (270, 3325008), (288, 3117195), (318, 2823120), (324, 2770840), (360, 2493756), (405, 2216672), (424, 2117340), (432, 2078130), (477, 1882080), (480, 1870317), (530, 1693872), (540, 1662504), (636, 1411560), (648, 1385420), (720, 1246878), (795, 1129248), (810, 1108336), (848, 1058670), (864, 1039065), (954, 941040), (1060, 846936), (1080, 831252), (1272, 705780), (1296, 692710), (1307, 686880), (1431, 627360), (1440, 623439), (1590, 564624), (1620, 554168), (1696, 529335), (1908, 470520), (2120, 423468), (2160, 415626), (2385, 376416), (2544, 352890), (2592, 346355), (2614, 343440), (2862, 313680), (3180, 282312), (3240, 277084), (3816, 235260), (3921, 228960), (4240, 211734), (4293, 209120), (4320, 207813), (4770, 188208), (5088, 176445), (5228, 171720), (5724, 156840), (6360, 141156), (6480, 138542), (6535, 137376), (7155, 125472), (7632, 117630), (7842, 114480), (8480, 105867), (8586, 104560), (9540, 94104), (10456, 85860), (11448, 78420), (11763, 76320), (12720, 70578), (12960, 69271), (13070, 68688), (14310, 62736), (15264, 58815), (15684, 57240), (17172, 52280), (19080, 47052), (19605, 45792), (20912, 42930), (21465, 41824), (22896, 39210), (23526, 38160), (25440, 35289), (26140, 34344), (28620, 31368)]