85116240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 180

約数和(自身を含む): 314518932

約数和(自身を除く): 229402692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 977, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1954, 1980, 2178, 2420, 2640, 2904, 2931, 3630, 3908, 3960, 4356, 4840, 4885, 5445, 5808, 5862, 7260, 7816, 7920, 8712, 8793, 9680, 9770, 10747, 10890, 11724, 14520, 14655, 15632, 17424, 17586, 19540, 21494, 21780, 23448, 29040, 29310, 32241, 35172, 39080, 42988, 43560, 43965, 46896, 53735, 58620, 64482, 70344, 78160, 85976, 87120, 87930, 96723, 107470, 117240, 118217, 128964, 140688, 161205, 171952, 175860, 193446, 214940, 234480, 236434, 257928, 322410, 351720, 354651, 386892, 429880, 472868, 483615, 515856, 591085, 644820, 703440, 709302, 773784, 859760, 945736, 967230, 1063953, 1182170, 1289640, 1418604, 1547568, 1773255, 1891472, 1934460, 2127906, 2364340, 2579280, 2837208, 3546510, 3868920, 4255812, 4728680, 5319765, 5674416, 7093020, 7737840, 8511624, 9457360, 10639530, 14186040, 17023248, 21279060, 28372080, 42558120, 85116240]

約数ペア:

[(1, 85116240), (2, 42558120), (3, 28372080), (4, 21279060), (5, 17023248), (6, 14186040), (8, 10639530), (9, 9457360), (10, 8511624), (11, 7737840), (12, 7093020), (15, 5674416), (16, 5319765), (18, 4728680), (20, 4255812), (22, 3868920), (24, 3546510), (30, 2837208), (33, 2579280), (36, 2364340), (40, 2127906), (44, 1934460), (45, 1891472), (48, 1773255), (55, 1547568), (60, 1418604), (66, 1289640), (72, 1182170), (80, 1063953), (88, 967230), (90, 945736), (99, 859760), (110, 773784), (120, 709302), (121, 703440), (132, 644820), (144, 591085), (165, 515856), (176, 483615), (180, 472868), (198, 429880), (220, 386892), (240, 354651), (242, 351720), (264, 322410), (330, 257928), (360, 236434), (363, 234480), (396, 214940), (440, 193446), (484, 175860), (495, 171952), (528, 161205), (605, 140688), (660, 128964), (720, 118217), (726, 117240), (792, 107470), (880, 96723), (968, 87930), (977, 87120), (990, 85976), (1089, 78160), (1210, 70344), (1320, 64482), (1452, 58620), (1584, 53735), (1815, 46896), (1936, 43965), (1954, 43560), (1980, 42988), (2178, 39080), (2420, 35172), (2640, 32241), (2904, 29310), (2931, 29040), (3630, 23448), (3908, 21780), (3960, 21494), (4356, 19540), (4840, 17586), (4885, 17424), (5445, 15632), (5808, 14655), (5862, 14520), (7260, 11724), (7816, 10890), (7920, 10747), (8712, 9770), (8793, 9680)]