79337440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5484

約数の個数: 96

約数和(自身を含む): 230731200

約数和(自身を除く): 151393760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5449, 7280, 10898, 14560, 21796, 27245, 38143, 43592, 54490, 70837, 76286, 87184, 108980, 141674, 152572, 174368, 190715, 217960, 283348, 305144, 354185, 381430, 435920, 495859, 566696, 610288, 708370, 762860, 871840, 991718, 1133392, 1220576, 1416740, 1525720, 1983436, 2266784, 2479295, 2833480, 3051440, 3966872, 4958590, 5666960, 6102880, 7933744, 9917180, 11333920, 15867488, 19834360, 39668720, 79337440]

約数ペア:

[(1, 79337440), (2, 39668720), (4, 19834360), (5, 15867488), (7, 11333920), (8, 9917180), (10, 7933744), (13, 6102880), (14, 5666960), (16, 4958590), (20, 3966872), (26, 3051440), (28, 2833480), (32, 2479295), (35, 2266784), (40, 1983436), (52, 1525720), (56, 1416740), (65, 1220576), (70, 1133392), (80, 991718), (91, 871840), (104, 762860), (112, 708370), (130, 610288), (140, 566696), (160, 495859), (182, 435920), (208, 381430), (224, 354185), (260, 305144), (280, 283348), (364, 217960), (416, 190715), (455, 174368), (520, 152572), (560, 141674), (728, 108980), (910, 87184), (1040, 76286), (1120, 70837), (1456, 54490), (1820, 43592), (2080, 38143), (2912, 27245), (3640, 21796), (5449, 14560), (7280, 10898)]