353795040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{27299}}^1$

素因数の和:27326

約数の個数: 120

約数和(自身を含む): 1248647400

約数和(自身を除く): 894852360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 27299, 54598, 81897, 109196, 136495, 163794, 218392, 245691, 272990, 327588, 409485, 436784, 491382, 545980, 655176, 737073, 818970, 873568, 982764, 1091960, 1228455, 1310352, 1474146, 1637940, 1965528, 2183920, 2211219, 2456910, 2620704, 2948292, 3275880, 3685365, 3931056, 4367840, 4422438, 4913820, 5896584, 6551760, 7370730, 7862112, 8844876, 9827640, 11056095, 11793168, 13103520, 14741460, 17689752, 19655280, 22112190, 23586336, 29482920, 35379504, 39310560, 44224380, 58965840, 70759008, 88448760, 117931680, 176897520, 353795040]

約数ペア:

[(1, 353795040), (2, 176897520), (3, 117931680), (4, 88448760), (5, 70759008), (6, 58965840), (8, 44224380), (9, 39310560), (10, 35379504), (12, 29482920), (15, 23586336), (16, 22112190), (18, 19655280), (20, 17689752), (24, 14741460), (27, 13103520), (30, 11793168), (32, 11056095), (36, 9827640), (40, 8844876), (45, 7862112), (48, 7370730), (54, 6551760), (60, 5896584), (72, 4913820), (80, 4422438), (81, 4367840), (90, 3931056), (96, 3685365), (108, 3275880), (120, 2948292), (135, 2620704), (144, 2456910), (160, 2211219), (162, 2183920), (180, 1965528), (216, 1637940), (240, 1474146), (270, 1310352), (288, 1228455), (324, 1091960), (360, 982764), (405, 873568), (432, 818970), (480, 737073), (540, 655176), (648, 545980), (720, 491382), (810, 436784), (864, 409485), (1080, 327588), (1296, 272990), (1440, 245691), (1620, 218392), (2160, 163794), (2592, 136495), (3240, 109196), (4320, 81897), (6480, 54598), (12960, 27299)]