57412080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 180

約数和(自身を含む): 212252040

約数和(自身を除く): 154839960

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, 659, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1318, 1320, 1452, 1584, 1815, 1936, 1977, 1980, 2178, 2420, 2636, 2640, 2904, 3295, 3630, 3954, 3960, 4356, 4840, 5272, 5445, 5808, 5931, 6590, 7249, 7260, 7908, 7920, 8712, 9680, 9885, 10544, 10890, 11862, 13180, 14498, 14520, 15816, 17424, 19770, 21747, 21780, 23724, 26360, 28996, 29040, 29655, 31632, 36245, 39540, 43494, 43560, 47448, 52720, 57992, 59310, 65241, 72490, 79080, 79739, 86988, 87120, 94896, 108735, 115984, 118620, 130482, 144980, 158160, 159478, 173976, 217470, 237240, 239217, 260964, 289960, 318956, 326205, 347952, 398695, 434940, 474480, 478434, 521928, 579920, 637912, 652410, 717651, 797390, 869880, 956868, 1043856, 1196085, 1275824, 1304820, 1435302, 1594780, 1739760, 1913736, 2392170, 2609640, 2870604, 3189560, 3588255, 3827472, 4784340, 5219280, 5741208, 6379120, 7176510, 9568680, 11482416, 14353020, 19137360, 28706040, 57412080]

約数ペア:

[(1, 57412080), (2, 28706040), (3, 19137360), (4, 14353020), (5, 11482416), (6, 9568680), (8, 7176510), (9, 6379120), (10, 5741208), (11, 5219280), (12, 4784340), (15, 3827472), (16, 3588255), (18, 3189560), (20, 2870604), (22, 2609640), (24, 2392170), (30, 1913736), (33, 1739760), (36, 1594780), (40, 1435302), (44, 1304820), (45, 1275824), (48, 1196085), (55, 1043856), (60, 956868), (66, 869880), (72, 797390), (80, 717651), (88, 652410), (90, 637912), (99, 579920), (110, 521928), (120, 478434), (121, 474480), (132, 434940), (144, 398695), (165, 347952), (176, 326205), (180, 318956), (198, 289960), (220, 260964), (240, 239217), (242, 237240), (264, 217470), (330, 173976), (360, 159478), (363, 158160), (396, 144980), (440, 130482), (484, 118620), (495, 115984), (528, 108735), (605, 94896), (659, 87120), (660, 86988), (720, 79739), (726, 79080), (792, 72490), (880, 65241), (968, 59310), (990, 57992), (1089, 52720), (1210, 47448), (1318, 43560), (1320, 43494), (1452, 39540), (1584, 36245), (1815, 31632), (1936, 29655), (1977, 29040), (1980, 28996), (2178, 26360), (2420, 23724), (2636, 21780), (2640, 21747), (2904, 19770), (3295, 17424), (3630, 15816), (3954, 14520), (3960, 14498), (4356, 13180), (4840, 11862), (5272, 10890), (5445, 10544), (5808, 9885), (5931, 9680), (6590, 8712), (7249, 7920), (7260, 7908)]