142992720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15309

約数の個数: 120

約数和(自身を含む): 517190856

約数和(自身を除く): 374198136

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, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 137493, 152770, 183324, 198601, 229155, 244432, 274986, 305540, 366648, 397202, 458310, 549972, 595803, 611080, 687465, 733296, 794404, 916620, 993005, 1099944, 1191606, 1222160, 1374930, 1588808, 1787409, 1833240, 1986010, 2199888, 2383212, 2749860, 2979015, 3177616, 3574818, 3666480, 3972020, 4766424, 5499720, 5958030, 7149636, 7944040, 8937045, 9532848, 10999440, 11916060, 14299272, 15888080, 17874090, 23832120, 28598544, 35748180, 47664240, 71496360, 142992720]

約数ペア:

[(1, 142992720), (2, 71496360), (3, 47664240), (4, 35748180), (5, 28598544), (6, 23832120), (8, 17874090), (9, 15888080), (10, 14299272), (12, 11916060), (13, 10999440), (15, 9532848), (16, 8937045), (18, 7944040), (20, 7149636), (24, 5958030), (26, 5499720), (30, 4766424), (36, 3972020), (39, 3666480), (40, 3574818), (45, 3177616), (48, 2979015), (52, 2749860), (60, 2383212), (65, 2199888), (72, 1986010), (78, 1833240), (80, 1787409), (90, 1588808), (104, 1374930), (117, 1222160), (120, 1191606), (130, 1099944), (144, 993005), (156, 916620), (180, 794404), (195, 733296), (208, 687465), (234, 611080), (240, 595803), (260, 549972), (312, 458310), (360, 397202), (390, 366648), (468, 305540), (520, 274986), (585, 244432), (624, 229155), (720, 198601), (780, 183324), (936, 152770), (1040, 137493), (1170, 122216), (1560, 91662), (1872, 76385), (2340, 61108), (3120, 45831), (4680, 30554), (9360, 15277)]