268299720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57329}}^1$

素因数の和:57359

約数の個数: 96

約数和(自身を含む): 939065400

約数和(自身を除く): 670765680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 57329, 114658, 171987, 229316, 286645, 343974, 458632, 515961, 573290, 687948, 745277, 859935, 1031922, 1146580, 1375896, 1490554, 1719870, 2063844, 2235831, 2293160, 2579805, 2981108, 3439740, 3726385, 4127688, 4471662, 5159610, 5962216, 6707493, 6879480, 7452770, 8943324, 10319220, 11179155, 13414986, 14905540, 17886648, 20638440, 22358310, 26829972, 29811080, 33537465, 44716620, 53659944, 67074930, 89433240, 134149860, 268299720]

約数ペア:

[(1, 268299720), (2, 134149860), (3, 89433240), (4, 67074930), (5, 53659944), (6, 44716620), (8, 33537465), (9, 29811080), (10, 26829972), (12, 22358310), (13, 20638440), (15, 17886648), (18, 14905540), (20, 13414986), (24, 11179155), (26, 10319220), (30, 8943324), (36, 7452770), (39, 6879480), (40, 6707493), (45, 5962216), (52, 5159610), (60, 4471662), (65, 4127688), (72, 3726385), (78, 3439740), (90, 2981108), (104, 2579805), (117, 2293160), (120, 2235831), (130, 2063844), (156, 1719870), (180, 1490554), (195, 1375896), (234, 1146580), (260, 1031922), (312, 859935), (360, 745277), (390, 687948), (468, 573290), (520, 515961), (585, 458632), (780, 343974), (936, 286645), (1170, 229316), (1560, 171987), (2340, 114658), (4680, 57329)]