79717440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7549}}^1$

素因数の和:7580

約数の個数: 112

約数和(自身を含む): 276148800

約数和(自身を除く): 196431360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7549, 10560, 15098, 22647, 30196, 37745, 45294, 60392, 75490, 83039, 90588, 113235, 120784, 150980, 166078, 181176, 226470, 241568, 249117, 301960, 332156, 362352, 415195, 452940, 483136, 498234, 603920, 664312, 724704, 830390, 905880, 996468, 1207840, 1245585, 1328624, 1449408, 1660780, 1811760, 1992936, 2415680, 2491170, 2657248, 3321560, 3623520, 3985872, 4982340, 5314496, 6643120, 7247040, 7971744, 9964680, 13286240, 15943488, 19929360, 26572480, 39858720, 79717440]

約数ペア:

[(1, 79717440), (2, 39858720), (3, 26572480), (4, 19929360), (5, 15943488), (6, 13286240), (8, 9964680), (10, 7971744), (11, 7247040), (12, 6643120), (15, 5314496), (16, 4982340), (20, 3985872), (22, 3623520), (24, 3321560), (30, 2657248), (32, 2491170), (33, 2415680), (40, 1992936), (44, 1811760), (48, 1660780), (55, 1449408), (60, 1328624), (64, 1245585), (66, 1207840), (80, 996468), (88, 905880), (96, 830390), (110, 724704), (120, 664312), (132, 603920), (160, 498234), (165, 483136), (176, 452940), (192, 415195), (220, 362352), (240, 332156), (264, 301960), (320, 249117), (330, 241568), (352, 226470), (440, 181176), (480, 166078), (528, 150980), (660, 120784), (704, 113235), (880, 90588), (960, 83039), (1056, 75490), (1320, 60392), (1760, 45294), (2112, 37745), (2640, 30196), (3520, 22647), (5280, 15098), (7549, 10560)]