297465480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21220

約数の個数: 128

約数和(自身を含む): 1067875200

約数和(自身を除く): 770409720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 190683, 211870, 254244, 275431, 317805, 381366, 423740, 508488, 550862, 572049, 635610, 762732, 826293, 847480, 953415, 1101724, 1144098, 1271220, 1377155, 1525464, 1652586, 1906830, 2203448, 2288196, 2478879, 2542440, 2754310, 2860245, 3305172, 3813660, 4131465, 4576392, 4957758, 5508620, 5720490, 6610344, 7436637, 7627320, 8262930, 9915516, 11017240, 11440980, 12394395, 14873274, 16525860, 19831032, 22881960, 24788790, 29746548, 33051720, 37183185, 49577580, 59493096, 74366370, 99155160, 148732740, 297465480]

約数ペア:

[(1, 297465480), (2, 148732740), (3, 99155160), (4, 74366370), (5, 59493096), (6, 49577580), (8, 37183185), (9, 33051720), (10, 29746548), (12, 24788790), (13, 22881960), (15, 19831032), (18, 16525860), (20, 14873274), (24, 12394395), (26, 11440980), (27, 11017240), (30, 9915516), (36, 8262930), (39, 7627320), (40, 7436637), (45, 6610344), (52, 5720490), (54, 5508620), (60, 4957758), (65, 4576392), (72, 4131465), (78, 3813660), (90, 3305172), (104, 2860245), (108, 2754310), (117, 2542440), (120, 2478879), (130, 2288196), (135, 2203448), (156, 1906830), (180, 1652586), (195, 1525464), (216, 1377155), (234, 1271220), (260, 1144098), (270, 1101724), (312, 953415), (351, 847480), (360, 826293), (390, 762732), (468, 635610), (520, 572049), (540, 550862), (585, 508488), (702, 423740), (780, 381366), (936, 317805), (1080, 275431), (1170, 254244), (1404, 211870), (1560, 190683), (1755, 169496), (2340, 127122), (2808, 105935), (3510, 84748), (4680, 63561), (7020, 42374), (14040, 21187)]