180154260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2375

約数の個数: 192

約数和(自身を含む): 658748160

約数和(自身を除く): 478593900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2333, 2340, 2574, 2860, 2970, 3510, 3861, 4290, 4666, 5148, 5940, 6435, 6999, 7020, 7722, 8580, 9332, 11665, 12870, 13998, 15444, 19305, 20997, 23330, 25663, 25740, 27996, 30329, 34995, 38610, 41994, 46660, 51326, 60658, 62991, 69990, 76989, 77220, 83988, 90987, 102652, 104985, 121316, 125982, 128315, 139980, 151645, 153978, 181974, 209970, 230967, 251964, 256630, 272961, 303290, 307956, 314955, 333619, 363948, 384945, 419940, 454935, 461934, 513260, 545922, 606580, 629910, 667238, 692901, 769890, 818883, 909870, 923868, 1000857, 1091844, 1154835, 1259820, 1334476, 1364805, 1385802, 1539780, 1637766, 1668095, 1819740, 2001714, 2309670, 2729610, 2771604, 3002571, 3275532, 3336190, 3464505, 4003428, 4094415, 4619340, 5004285, 5459220, 6005142, 6672380, 6929010, 8188830, 9007713, 10008570, 12010284, 13858020, 15012855, 16377660, 18015426, 20017140, 30025710, 36030852, 45038565, 60051420, 90077130, 180154260]

約数ペア:

[(1, 180154260), (2, 90077130), (3, 60051420), (4, 45038565), (5, 36030852), (6, 30025710), (9, 20017140), (10, 18015426), (11, 16377660), (12, 15012855), (13, 13858020), (15, 12010284), (18, 10008570), (20, 9007713), (22, 8188830), (26, 6929010), (27, 6672380), (30, 6005142), (33, 5459220), (36, 5004285), (39, 4619340), (44, 4094415), (45, 4003428), (52, 3464505), (54, 3336190), (55, 3275532), (60, 3002571), (65, 2771604), (66, 2729610), (78, 2309670), (90, 2001714), (99, 1819740), (108, 1668095), (110, 1637766), (117, 1539780), (130, 1385802), (132, 1364805), (135, 1334476), (143, 1259820), (156, 1154835), (165, 1091844), (180, 1000857), (195, 923868), (198, 909870), (220, 818883), (234, 769890), (260, 692901), (270, 667238), (286, 629910), (297, 606580), (330, 545922), (351, 513260), (390, 461934), (396, 454935), (429, 419940), (468, 384945), (495, 363948), (540, 333619), (572, 314955), (585, 307956), (594, 303290), (660, 272961), (702, 256630), (715, 251964), (780, 230967), (858, 209970), (990, 181974), (1170, 153978), (1188, 151645), (1287, 139980), (1404, 128315), (1430, 125982), (1485, 121316), (1716, 104985), (1755, 102652), (1980, 90987), (2145, 83988), (2333, 77220), (2340, 76989), (2574, 69990), (2860, 62991), (2970, 60658), (3510, 51326), (3861, 46660), (4290, 41994), (4666, 38610), (5148, 34995), (5940, 30329), (6435, 27996), (6999, 25740), (7020, 25663), (7722, 23330), (8580, 20997), (9332, 19305), (11665, 15444), (12870, 13998)]