1226213760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:2996

約数の個数: 128

約数和(自身を含む): 3926763360

約数和(自身を除く): 2700549600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 233, 240, 320, 384, 466, 480, 640, 699, 932, 960, 1165, 1398, 1864, 1920, 2330, 2741, 2796, 3495, 3728, 4660, 5482, 5592, 6990, 7456, 8223, 9320, 10964, 11184, 13705, 13980, 14912, 16446, 18640, 21928, 22368, 27410, 27960, 29824, 32892, 37280, 41115, 43856, 44736, 54820, 55920, 65784, 74560, 82230, 87712, 89472, 109640, 111840, 131568, 149120, 164460, 175424, 219280, 223680, 263136, 328920, 350848, 438560, 447360, 526272, 638653, 657840, 877120, 1052544, 1277306, 1315680, 1754240, 1915959, 2554612, 2631360, 3193265, 3831918, 5109224, 5262720, 6386530, 7663836, 9579795, 10218448, 12773060, 15327672, 19159590, 20436896, 25546120, 30655344, 38319180, 40873792, 51092240, 61310688, 76638360, 81747584, 102184480, 122621376, 153276720, 204368960, 245242752, 306553440, 408737920, 613106880, 1226213760]

約数ペア:

[(1, 1226213760), (2, 613106880), (3, 408737920), (4, 306553440), (5, 245242752), (6, 204368960), (8, 153276720), (10, 122621376), (12, 102184480), (15, 81747584), (16, 76638360), (20, 61310688), (24, 51092240), (30, 40873792), (32, 38319180), (40, 30655344), (48, 25546120), (60, 20436896), (64, 19159590), (80, 15327672), (96, 12773060), (120, 10218448), (128, 9579795), (160, 7663836), (192, 6386530), (233, 5262720), (240, 5109224), (320, 3831918), (384, 3193265), (466, 2631360), (480, 2554612), (640, 1915959), (699, 1754240), (932, 1315680), (960, 1277306), (1165, 1052544), (1398, 877120), (1864, 657840), (1920, 638653), (2330, 526272), (2741, 447360), (2796, 438560), (3495, 350848), (3728, 328920), (4660, 263136), (5482, 223680), (5592, 219280), (6990, 175424), (7456, 164460), (8223, 149120), (9320, 131568), (10964, 111840), (11184, 109640), (13705, 89472), (13980, 87712), (14912, 82230), (16446, 74560), (18640, 65784), (21928, 55920), (22368, 54820), (27410, 44736), (27960, 43856), (29824, 41115), (32892, 37280)]