260610480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 160

約数和(自身を含む): 966813120

約数和(自身を除く): 706202640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9281, 9360, 14040, 18562, 27843, 28080, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 120653, 139215, 148496, 167058, 185620, 222744, 241306, 250587, 278430, 334116, 361959, 371240, 417645, 445488, 482612, 501174, 556860, 603265, 668232, 723918, 742480, 835290, 965224, 1002348, 1085877, 1113720, 1206530, 1252935, 1336464, 1447836, 1670580, 1809795, 1930448, 2004696, 2171754, 2227440, 2413060, 2505870, 2895672, 3257631, 3341160, 3619590, 4009392, 4343508, 4826120, 5011740, 5429385, 5791344, 6515262, 6682320, 7239180, 8687016, 9652240, 10023480, 10858770, 13030524, 14478360, 16288155, 17374032, 20046960, 21717540, 26061048, 28956720, 32576310, 43435080, 52122096, 65152620, 86870160, 130305240, 260610480]

約数ペア:

[(1, 260610480), (2, 130305240), (3, 86870160), (4, 65152620), (5, 52122096), (6, 43435080), (8, 32576310), (9, 28956720), (10, 26061048), (12, 21717540), (13, 20046960), (15, 17374032), (16, 16288155), (18, 14478360), (20, 13030524), (24, 10858770), (26, 10023480), (27, 9652240), (30, 8687016), (36, 7239180), (39, 6682320), (40, 6515262), (45, 5791344), (48, 5429385), (52, 5011740), (54, 4826120), (60, 4343508), (65, 4009392), (72, 3619590), (78, 3341160), (80, 3257631), (90, 2895672), (104, 2505870), (108, 2413060), (117, 2227440), (120, 2171754), (130, 2004696), (135, 1930448), (144, 1809795), (156, 1670580), (180, 1447836), (195, 1336464), (208, 1252935), (216, 1206530), (234, 1113720), (240, 1085877), (260, 1002348), (270, 965224), (312, 835290), (351, 742480), (360, 723918), (390, 668232), (432, 603265), (468, 556860), (520, 501174), (540, 482612), (585, 445488), (624, 417645), (702, 371240), (720, 361959), (780, 334116), (936, 278430), (1040, 250587), (1080, 241306), (1170, 222744), (1404, 185620), (1560, 167058), (1755, 148496), (1872, 139215), (2160, 120653), (2340, 111372), (2808, 92810), (3120, 83529), (3510, 74248), (4680, 55686), (5616, 46405), (7020, 37124), (9281, 28080), (9360, 27843), (14040, 18562)]