298153440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5346

約数の個数: 192

約数和(自身を含む): 1124020800

約数和(自身を除く): 825867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5309, 5616, 6240, 7020, 9360, 10618, 11232, 14040, 15927, 18720, 21236, 26545, 28080, 31854, 42472, 47781, 53090, 56160, 63708, 69017, 79635, 84944, 95562, 106180, 127416, 138034, 143343, 159270, 169888, 191124, 207051, 212360, 238905, 254832, 276068, 286686, 318540, 345085, 382248, 414102, 424720, 477810, 509664, 552136, 573372, 621153, 637080, 690170, 716715, 764496, 828204, 849440, 955620, 1035255, 1104272, 1146744, 1242306, 1274160, 1380340, 1433430, 1528992, 1656408, 1863459, 1911240, 2070510, 2208544, 2293488, 2484612, 2548320, 2760680, 2866860, 3105765, 3312816, 3726918, 3822480, 4141020, 4586976, 4969224, 5521360, 5733720, 6211530, 6625632, 7453836, 7644960, 8282040, 9317295, 9938448, 11042720, 11467440, 12423060, 14907672, 16564080, 18634590, 19876896, 22934880, 24846120, 29815344, 33128160, 37269180, 49692240, 59630688, 74538360, 99384480, 149076720, 298153440]

約数ペア:

[(1, 298153440), (2, 149076720), (3, 99384480), (4, 74538360), (5, 59630688), (6, 49692240), (8, 37269180), (9, 33128160), (10, 29815344), (12, 24846120), (13, 22934880), (15, 19876896), (16, 18634590), (18, 16564080), (20, 14907672), (24, 12423060), (26, 11467440), (27, 11042720), (30, 9938448), (32, 9317295), (36, 8282040), (39, 7644960), (40, 7453836), (45, 6625632), (48, 6211530), (52, 5733720), (54, 5521360), (60, 4969224), (65, 4586976), (72, 4141020), (78, 3822480), (80, 3726918), (90, 3312816), (96, 3105765), (104, 2866860), (108, 2760680), (117, 2548320), (120, 2484612), (130, 2293488), (135, 2208544), (144, 2070510), (156, 1911240), (160, 1863459), (180, 1656408), (195, 1528992), (208, 1433430), (216, 1380340), (234, 1274160), (240, 1242306), (260, 1146744), (270, 1104272), (288, 1035255), (312, 955620), (351, 849440), (360, 828204), (390, 764496), (416, 716715), (432, 690170), (468, 637080), (480, 621153), (520, 573372), (540, 552136), (585, 509664), (624, 477810), (702, 424720), (720, 414102), (780, 382248), (864, 345085), (936, 318540), (1040, 286686), (1080, 276068), (1170, 254832), (1248, 238905), (1404, 212360), (1440, 207051), (1560, 191124), (1755, 169888), (1872, 159270), (2080, 143343), (2160, 138034), (2340, 127416), (2808, 106180), (3120, 95562), (3510, 84944), (3744, 79635), (4320, 69017), (4680, 63708), (5309, 56160), (5616, 53090), (6240, 47781), (7020, 42472), (9360, 31854), (10618, 28080), (11232, 26545), (14040, 21236), (15927, 18720)]