76623680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 211653120

約数和(自身を除く): 135029440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 433, 448, 553, 560, 632, 790, 866, 1106, 1120, 1264, 1580, 1732, 2165, 2212, 2240, 2528, 2765, 3031, 3160, 3464, 4330, 4424, 5056, 5530, 6062, 6320, 6928, 8660, 8848, 11060, 12124, 12640, 13856, 15155, 17320, 17696, 22120, 24248, 25280, 27712, 30310, 34207, 34640, 35392, 44240, 48496, 60620, 68414, 69280, 88480, 96992, 121240, 136828, 138560, 171035, 176960, 193984, 239449, 242480, 273656, 342070, 478898, 484960, 547312, 684140, 957796, 969920, 1094624, 1197245, 1368280, 1915592, 2189248, 2394490, 2736560, 3831184, 4788980, 5473120, 7662368, 9577960, 10946240, 15324736, 19155920, 38311840, 76623680]

約数ペア:

[(1, 76623680), (2, 38311840), (4, 19155920), (5, 15324736), (7, 10946240), (8, 9577960), (10, 7662368), (14, 5473120), (16, 4788980), (20, 3831184), (28, 2736560), (32, 2394490), (35, 2189248), (40, 1915592), (56, 1368280), (64, 1197245), (70, 1094624), (79, 969920), (80, 957796), (112, 684140), (140, 547312), (158, 484960), (160, 478898), (224, 342070), (280, 273656), (316, 242480), (320, 239449), (395, 193984), (433, 176960), (448, 171035), (553, 138560), (560, 136828), (632, 121240), (790, 96992), (866, 88480), (1106, 69280), (1120, 68414), (1264, 60620), (1580, 48496), (1732, 44240), (2165, 35392), (2212, 34640), (2240, 34207), (2528, 30310), (2765, 27712), (3031, 25280), (3160, 24248), (3464, 22120), (4330, 17696), (4424, 17320), (5056, 15155), (5530, 13856), (6062, 12640), (6320, 12124), (6928, 11060), (8660, 8848)]