188034480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 160

約数和(自身を含む): 652101120

約数和(自身を除く): 464066640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 331, 360, 432, 526, 540, 662, 720, 789, 993, 1052, 1080, 1315, 1324, 1578, 1655, 1986, 2104, 2160, 2367, 2630, 2648, 2979, 3156, 3310, 3945, 3972, 4208, 4734, 4965, 5260, 5296, 5958, 6312, 6620, 7101, 7890, 7944, 8937, 9468, 9930, 10520, 11835, 11916, 12624, 13240, 14202, 14895, 15780, 15888, 17874, 18936, 19860, 21040, 23670, 23832, 26480, 28404, 29790, 31560, 35505, 35748, 37872, 39720, 44685, 47340, 47664, 56808, 59580, 63120, 71010, 71496, 79440, 87053, 89370, 94680, 113616, 119160, 142020, 142992, 174106, 178740, 189360, 238320, 261159, 284040, 348212, 357480, 435265, 522318, 568080, 696424, 714960, 783477, 870530, 1044636, 1305795, 1392848, 1566954, 1741060, 2089272, 2350431, 2611590, 3133908, 3482120, 3917385, 4178544, 4700862, 5223180, 6267816, 6964240, 7834770, 9401724, 10446360, 11752155, 12535632, 15669540, 18803448, 20892720, 23504310, 31339080, 37606896, 47008620, 62678160, 94017240, 188034480]

約数ペア:

[(1, 188034480), (2, 94017240), (3, 62678160), (4, 47008620), (5, 37606896), (6, 31339080), (8, 23504310), (9, 20892720), (10, 18803448), (12, 15669540), (15, 12535632), (16, 11752155), (18, 10446360), (20, 9401724), (24, 7834770), (27, 6964240), (30, 6267816), (36, 5223180), (40, 4700862), (45, 4178544), (48, 3917385), (54, 3482120), (60, 3133908), (72, 2611590), (80, 2350431), (90, 2089272), (108, 1741060), (120, 1566954), (135, 1392848), (144, 1305795), (180, 1044636), (216, 870530), (240, 783477), (263, 714960), (270, 696424), (331, 568080), (360, 522318), (432, 435265), (526, 357480), (540, 348212), (662, 284040), (720, 261159), (789, 238320), (993, 189360), (1052, 178740), (1080, 174106), (1315, 142992), (1324, 142020), (1578, 119160), (1655, 113616), (1986, 94680), (2104, 89370), (2160, 87053), (2367, 79440), (2630, 71496), (2648, 71010), (2979, 63120), (3156, 59580), (3310, 56808), (3945, 47664), (3972, 47340), (4208, 44685), (4734, 39720), (4965, 37872), (5260, 35748), (5296, 35505), (5958, 31560), (6312, 29790), (6620, 28404), (7101, 26480), (7890, 23832), (7944, 23670), (8937, 21040), (9468, 19860), (9930, 18936), (10520, 17874), (11835, 15888), (11916, 15780), (12624, 14895), (13240, 14202)]