77084480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 204094080

約数和(自身を除く): 127009600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 220, 244, 305, 320, 352, 359, 440, 488, 610, 671, 704, 718, 880, 976, 1220, 1342, 1436, 1760, 1795, 1952, 2440, 2684, 2872, 3355, 3520, 3590, 3904, 3949, 4880, 5368, 5744, 6710, 7180, 7898, 9760, 10736, 11488, 13420, 14360, 15796, 19520, 19745, 21472, 21899, 22976, 26840, 28720, 31592, 39490, 42944, 43798, 53680, 57440, 63184, 78980, 87596, 107360, 109495, 114880, 126368, 157960, 175192, 214720, 218990, 240889, 252736, 315920, 350384, 437980, 481778, 631840, 700768, 875960, 963556, 1204445, 1263680, 1401536, 1751920, 1927112, 2408890, 3503840, 3854224, 4817780, 7007680, 7708448, 9635560, 15416896, 19271120, 38542240, 77084480]

約数ペア:

[(1, 77084480), (2, 38542240), (4, 19271120), (5, 15416896), (8, 9635560), (10, 7708448), (11, 7007680), (16, 4817780), (20, 3854224), (22, 3503840), (32, 2408890), (40, 1927112), (44, 1751920), (55, 1401536), (61, 1263680), (64, 1204445), (80, 963556), (88, 875960), (110, 700768), (122, 631840), (160, 481778), (176, 437980), (220, 350384), (244, 315920), (305, 252736), (320, 240889), (352, 218990), (359, 214720), (440, 175192), (488, 157960), (610, 126368), (671, 114880), (704, 109495), (718, 107360), (880, 87596), (976, 78980), (1220, 63184), (1342, 57440), (1436, 53680), (1760, 43798), (1795, 42944), (1952, 39490), (2440, 31592), (2684, 28720), (2872, 26840), (3355, 22976), (3520, 21899), (3590, 21472), (3904, 19745), (3949, 19520), (4880, 15796), (5368, 14360), (5744, 13420), (6710, 11488), (7180, 10736), (7898, 9760)]