123016080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 160

約数和(自身を含む): 440650368

約数和(自身を除く): 317634288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2741, 2805, 2992, 3740, 4080, 4488, 5482, 5610, 7480, 8223, 8976, 10964, 11220, 13705, 14960, 16446, 21928, 22440, 27410, 30151, 32892, 41115, 43856, 44880, 46597, 54820, 60302, 65784, 82230, 90453, 93194, 109640, 120604, 131568, 139791, 150755, 164460, 180906, 186388, 219280, 232985, 241208, 279582, 301510, 328920, 361812, 372776, 452265, 465970, 482416, 512567, 559164, 603020, 657840, 698955, 723624, 745552, 904530, 931940, 1025134, 1118328, 1206040, 1397910, 1447248, 1537701, 1809060, 1863880, 2050268, 2236656, 2412080, 2562835, 2795820, 3075402, 3618120, 3727760, 4100536, 5125670, 5591640, 6150804, 7236240, 7688505, 8201072, 10251340, 11183280, 12301608, 15377010, 20502680, 24603216, 30754020, 41005360, 61508040, 123016080]

約数ペア:

[(1, 123016080), (2, 61508040), (3, 41005360), (4, 30754020), (5, 24603216), (6, 20502680), (8, 15377010), (10, 12301608), (11, 11183280), (12, 10251340), (15, 8201072), (16, 7688505), (17, 7236240), (20, 6150804), (22, 5591640), (24, 5125670), (30, 4100536), (33, 3727760), (34, 3618120), (40, 3075402), (44, 2795820), (48, 2562835), (51, 2412080), (55, 2236656), (60, 2050268), (66, 1863880), (68, 1809060), (80, 1537701), (85, 1447248), (88, 1397910), (102, 1206040), (110, 1118328), (120, 1025134), (132, 931940), (136, 904530), (165, 745552), (170, 723624), (176, 698955), (187, 657840), (204, 603020), (220, 559164), (240, 512567), (255, 482416), (264, 465970), (272, 452265), (330, 372776), (340, 361812), (374, 328920), (408, 301510), (440, 279582), (510, 241208), (528, 232985), (561, 219280), (660, 186388), (680, 180906), (748, 164460), (816, 150755), (880, 139791), (935, 131568), (1020, 120604), (1122, 109640), (1320, 93194), (1360, 90453), (1496, 82230), (1870, 65784), (2040, 60302), (2244, 54820), (2640, 46597), (2741, 44880), (2805, 43856), (2992, 41115), (3740, 32892), (4080, 30151), (4488, 27410), (5482, 22440), (5610, 21928), (7480, 16446), (8223, 14960), (8976, 13705), (10964, 11220)]