229648320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 252

約数和(自身を含む): 869548680

約数和(自身を除く): 639900360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 659, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1318, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1977, 1980, 2112, 2178, 2420, 2636, 2640, 2880, 2904, 3168, 3295, 3520, 3630, 3872, 3954, 3960, 4356, 4840, 5272, 5280, 5445, 5808, 5931, 6336, 6590, 7249, 7260, 7744, 7908, 7920, 8712, 9680, 9885, 10544, 10560, 10890, 11616, 11862, 13180, 14498, 14520, 15816, 15840, 17424, 19360, 19770, 21088, 21747, 21780, 23232, 23724, 26360, 28996, 29040, 29655, 31632, 31680, 34848, 36245, 38720, 39540, 42176, 43494, 43560, 47448, 52720, 57992, 58080, 59310, 63264, 65241, 69696, 72490, 79080, 79739, 86988, 87120, 94896, 105440, 108735, 115984, 116160, 118620, 126528, 130482, 144980, 158160, 159478, 173976, 174240, 189792, 210880, 217470, 231968, 237240, 239217, 260964, 289960, 316320, 318956, 326205, 347952, 348480, 379584, 398695, 434940, 463936, 474480, 478434, 521928, 579920, 632640, 637912, 652410, 695904, 717651, 797390, 869880, 948960, 956868, 1043856, 1159840, 1196085, 1275824, 1304820, 1391808, 1435302, 1594780, 1739760, 1897920, 1913736, 2087712, 2319680, 2392170, 2551648, 2609640, 2870604, 3189560, 3479520, 3588255, 3827472, 4175424, 4784340, 5103296, 5219280, 5741208, 6379120, 6959040, 7176510, 7654944, 9568680, 10438560, 11482416, 12758240, 14353020, 15309888, 19137360, 20877120, 22964832, 25516480, 28706040, 38274720, 45929664, 57412080, 76549440, 114824160, 229648320]

約数ペア:

[(1, 229648320), (2, 114824160), (3, 76549440), (4, 57412080), (5, 45929664), (6, 38274720), (8, 28706040), (9, 25516480), (10, 22964832), (11, 20877120), (12, 19137360), (15, 15309888), (16, 14353020), (18, 12758240), (20, 11482416), (22, 10438560), (24, 9568680), (30, 7654944), (32, 7176510), (33, 6959040), (36, 6379120), (40, 5741208), (44, 5219280), (45, 5103296), (48, 4784340), (55, 4175424), (60, 3827472), (64, 3588255), (66, 3479520), (72, 3189560), (80, 2870604), (88, 2609640), (90, 2551648), (96, 2392170), (99, 2319680), (110, 2087712), (120, 1913736), (121, 1897920), (132, 1739760), (144, 1594780), (160, 1435302), (165, 1391808), (176, 1304820), (180, 1275824), (192, 1196085), (198, 1159840), (220, 1043856), (240, 956868), (242, 948960), (264, 869880), (288, 797390), (320, 717651), (330, 695904), (352, 652410), (360, 637912), (363, 632640), (396, 579920), (440, 521928), (480, 478434), (484, 474480), (495, 463936), (528, 434940), (576, 398695), (605, 379584), (659, 348480), (660, 347952), (704, 326205), (720, 318956), (726, 316320), (792, 289960), (880, 260964), (960, 239217), (968, 237240), (990, 231968), (1056, 217470), (1089, 210880), (1210, 189792), (1318, 174240), (1320, 173976), (1440, 159478), (1452, 158160), (1584, 144980), (1760, 130482), (1815, 126528), (1936, 118620), (1977, 116160), (1980, 115984), (2112, 108735), (2178, 105440), (2420, 94896), (2636, 87120), (2640, 86988), (2880, 79739), (2904, 79080), (3168, 72490), (3295, 69696), (3520, 65241), (3630, 63264), (3872, 59310), (3954, 58080), (3960, 57992), (4356, 52720), (4840, 47448), (5272, 43560), (5280, 43494), (5445, 42176), (5808, 39540), (5931, 38720), (6336, 36245), (6590, 34848), (7249, 31680), (7260, 31632), (7744, 29655), (7908, 29040), (7920, 28996), (8712, 26360), (9680, 23724), (9885, 23232), (10544, 21780), (10560, 21747), (10890, 21088), (11616, 19770), (11862, 19360), (13180, 17424), (14498, 15840), (14520, 15816)]