142075440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 527278752

約数和(自身を除く): 385203312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 353, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 706, 720, 774, 780, 860, 936, 1032, 1040, 1059, 1118, 1170, 1290, 1412, 1548, 1560, 1677, 1720, 1765, 1872, 1935, 2064, 2118, 2236, 2340, 2580, 2795, 2824, 3096, 3120, 3177, 3354, 3440, 3530, 3870, 4236, 4472, 4589, 4680, 5031, 5160, 5295, 5590, 5648, 6192, 6354, 6708, 7060, 7740, 8385, 8472, 8944, 9178, 9360, 10062, 10320, 10590, 11180, 12708, 13416, 13767, 14120, 15179, 15480, 15885, 16770, 16944, 18356, 20124, 21180, 22360, 22945, 25155, 25416, 26832, 27534, 28240, 30358, 30960, 31770, 33540, 36712, 40248, 41301, 42360, 44720, 45537, 45890, 50310, 50832, 55068, 60716, 63540, 67080, 68835, 73424, 75895, 80496, 82602, 84720, 91074, 91780, 100620, 110136, 121432, 127080, 134160, 136611, 137670, 151790, 165204, 182148, 183560, 197327, 201240, 206505, 220272, 227685, 242864, 254160, 273222, 275340, 303580, 330408, 364296, 367120, 394654, 402480, 413010, 455370, 546444, 550680, 591981, 607160, 660816, 683055, 728592, 789308, 826020, 910740, 986635, 1092888, 1101360, 1183962, 1214320, 1366110, 1578616, 1652040, 1775943, 1821480, 1973270, 2185776, 2367924, 2732220, 2959905, 3157232, 3304080, 3551886, 3642960, 3946540, 4735848, 5464440, 5919810, 7103772, 7893080, 8879715, 9471696, 10928880, 11839620, 14207544, 15786160, 17759430, 23679240, 28415088, 35518860, 47358480, 71037720, 142075440]

約数ペア:

[(1, 142075440), (2, 71037720), (3, 47358480), (4, 35518860), (5, 28415088), (6, 23679240), (8, 17759430), (9, 15786160), (10, 14207544), (12, 11839620), (13, 10928880), (15, 9471696), (16, 8879715), (18, 7893080), (20, 7103772), (24, 5919810), (26, 5464440), (30, 4735848), (36, 3946540), (39, 3642960), (40, 3551886), (43, 3304080), (45, 3157232), (48, 2959905), (52, 2732220), (60, 2367924), (65, 2185776), (72, 1973270), (78, 1821480), (80, 1775943), (86, 1652040), (90, 1578616), (104, 1366110), (117, 1214320), (120, 1183962), (129, 1101360), (130, 1092888), (144, 986635), (156, 910740), (172, 826020), (180, 789308), (195, 728592), (208, 683055), (215, 660816), (234, 607160), (240, 591981), (258, 550680), (260, 546444), (312, 455370), (344, 413010), (353, 402480), (360, 394654), (387, 367120), (390, 364296), (430, 330408), (468, 303580), (516, 275340), (520, 273222), (559, 254160), (585, 242864), (624, 227685), (645, 220272), (688, 206505), (706, 201240), (720, 197327), (774, 183560), (780, 182148), (860, 165204), (936, 151790), (1032, 137670), (1040, 136611), (1059, 134160), (1118, 127080), (1170, 121432), (1290, 110136), (1412, 100620), (1548, 91780), (1560, 91074), (1677, 84720), (1720, 82602), (1765, 80496), (1872, 75895), (1935, 73424), (2064, 68835), (2118, 67080), (2236, 63540), (2340, 60716), (2580, 55068), (2795, 50832), (2824, 50310), (3096, 45890), (3120, 45537), (3177, 44720), (3354, 42360), (3440, 41301), (3530, 40248), (3870, 36712), (4236, 33540), (4472, 31770), (4589, 30960), (4680, 30358), (5031, 28240), (5160, 27534), (5295, 26832), (5590, 25416), (5648, 25155), (6192, 22945), (6354, 22360), (6708, 21180), (7060, 20124), (7740, 18356), (8385, 16944), (8472, 16770), (8944, 15885), (9178, 15480), (9360, 15179), (10062, 14120), (10320, 13767), (10590, 13416), (11180, 12708)]