157126320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16787}}^1$

素因数の和:16819

約数の個数: 120

約数和(自身を含む): 568307376

約数和(自身を除く): 411181056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16787, 33574, 50361, 67148, 83935, 100722, 134296, 151083, 167870, 201444, 218231, 251805, 268592, 302166, 335740, 402888, 436462, 503610, 604332, 654693, 671480, 755415, 805776, 872924, 1007220, 1091155, 1208664, 1309386, 1342960, 1510830, 1745848, 1964079, 2014440, 2182310, 2417328, 2618772, 3021660, 3273465, 3491696, 3928158, 4028880, 4364620, 5237544, 6043320, 6546930, 7856316, 8729240, 9820395, 10475088, 12086640, 13093860, 15712632, 17458480, 19640790, 26187720, 31425264, 39281580, 52375440, 78563160, 157126320]

約数ペア:

[(1, 157126320), (2, 78563160), (3, 52375440), (4, 39281580), (5, 31425264), (6, 26187720), (8, 19640790), (9, 17458480), (10, 15712632), (12, 13093860), (13, 12086640), (15, 10475088), (16, 9820395), (18, 8729240), (20, 7856316), (24, 6546930), (26, 6043320), (30, 5237544), (36, 4364620), (39, 4028880), (40, 3928158), (45, 3491696), (48, 3273465), (52, 3021660), (60, 2618772), (65, 2417328), (72, 2182310), (78, 2014440), (80, 1964079), (90, 1745848), (104, 1510830), (117, 1342960), (120, 1309386), (130, 1208664), (144, 1091155), (156, 1007220), (180, 872924), (195, 805776), (208, 755415), (234, 671480), (240, 654693), (260, 604332), (312, 503610), (360, 436462), (390, 402888), (468, 335740), (520, 302166), (585, 268592), (624, 251805), (720, 218231), (780, 201444), (936, 167870), (1040, 151083), (1170, 134296), (1560, 100722), (1872, 83935), (2340, 67148), (3120, 50361), (4680, 33574), (9360, 16787)]