302320480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 909232128

約数和(自身を除く): 606911648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 371, 385, 424, 440, 463, 530, 560, 583, 616, 742, 770, 848, 880, 926, 1060, 1120, 1166, 1232, 1484, 1540, 1696, 1760, 1852, 1855, 2120, 2315, 2332, 2464, 2915, 2968, 3080, 3241, 3704, 3710, 4081, 4240, 4630, 4664, 5093, 5830, 5936, 6160, 6482, 7408, 7420, 8162, 8480, 9260, 9328, 10186, 11660, 11872, 12320, 12964, 14816, 14840, 16205, 16324, 18520, 18656, 20372, 20405, 23320, 24539, 25465, 25928, 29680, 32410, 32648, 35651, 37040, 40744, 40810, 46640, 49078, 50930, 51856, 59360, 64820, 65296, 71302, 74080, 81488, 81620, 93280, 98156, 101860, 103712, 122695, 129640, 130592, 142604, 162976, 163240, 171773, 178255, 196312, 203720, 245390, 259280, 269929, 285208, 326480, 343546, 356510, 392624, 407440, 490780, 518560, 539858, 570416, 652960, 687092, 713020, 785248, 814880, 858865, 981560, 1079716, 1140832, 1349645, 1374184, 1426040, 1717730, 1889503, 1963120, 2159432, 2699290, 2748368, 2852080, 3435460, 3779006, 3926240, 4318864, 5398580, 5496736, 5704160, 6870920, 7558012, 8637728, 9447515, 10797160, 13741840, 15116024, 18895030, 21594320, 27483680, 30232048, 37790060, 43188640, 60464096, 75580120, 151160240, 302320480]

約数ペア:

[(1, 302320480), (2, 151160240), (4, 75580120), (5, 60464096), (7, 43188640), (8, 37790060), (10, 30232048), (11, 27483680), (14, 21594320), (16, 18895030), (20, 15116024), (22, 13741840), (28, 10797160), (32, 9447515), (35, 8637728), (40, 7558012), (44, 6870920), (53, 5704160), (55, 5496736), (56, 5398580), (70, 4318864), (77, 3926240), (80, 3779006), (88, 3435460), (106, 2852080), (110, 2748368), (112, 2699290), (140, 2159432), (154, 1963120), (160, 1889503), (176, 1717730), (212, 1426040), (220, 1374184), (224, 1349645), (265, 1140832), (280, 1079716), (308, 981560), (352, 858865), (371, 814880), (385, 785248), (424, 713020), (440, 687092), (463, 652960), (530, 570416), (560, 539858), (583, 518560), (616, 490780), (742, 407440), (770, 392624), (848, 356510), (880, 343546), (926, 326480), (1060, 285208), (1120, 269929), (1166, 259280), (1232, 245390), (1484, 203720), (1540, 196312), (1696, 178255), (1760, 171773), (1852, 163240), (1855, 162976), (2120, 142604), (2315, 130592), (2332, 129640), (2464, 122695), (2915, 103712), (2968, 101860), (3080, 98156), (3241, 93280), (3704, 81620), (3710, 81488), (4081, 74080), (4240, 71302), (4630, 65296), (4664, 64820), (5093, 59360), (5830, 51856), (5936, 50930), (6160, 49078), (6482, 46640), (7408, 40810), (7420, 40744), (8162, 37040), (8480, 35651), (9260, 32648), (9328, 32410), (10186, 29680), (11660, 25928), (11872, 25465), (12320, 24539), (12964, 23320), (14816, 20405), (14840, 20372), (16205, 18656), (16324, 18520)]