79803840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 256288032

約数和(自身を除く): 176484192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 857, 960, 970, 1164, 1455, 1552, 1714, 1940, 2328, 2571, 2910, 3104, 3428, 3880, 4285, 4656, 5142, 5820, 6208, 6856, 7760, 8570, 9312, 10284, 11640, 12855, 13712, 15520, 17140, 18624, 20568, 23280, 25710, 27424, 31040, 34280, 41136, 46560, 51420, 54848, 68560, 82272, 83129, 93120, 102840, 137120, 164544, 166258, 205680, 249387, 274240, 332516, 411360, 415645, 498774, 665032, 822720, 831290, 997548, 1246935, 1330064, 1662580, 1995096, 2493870, 2660128, 3325160, 3990192, 4987740, 5320256, 6650320, 7980384, 9975480, 13300640, 15960768, 19950960, 26601280, 39901920, 79803840]

約数ペア:

[(1, 79803840), (2, 39901920), (3, 26601280), (4, 19950960), (5, 15960768), (6, 13300640), (8, 9975480), (10, 7980384), (12, 6650320), (15, 5320256), (16, 4987740), (20, 3990192), (24, 3325160), (30, 2660128), (32, 2493870), (40, 1995096), (48, 1662580), (60, 1330064), (64, 1246935), (80, 997548), (96, 831290), (97, 822720), (120, 665032), (160, 498774), (192, 415645), (194, 411360), (240, 332516), (291, 274240), (320, 249387), (388, 205680), (480, 166258), (485, 164544), (582, 137120), (776, 102840), (857, 93120), (960, 83129), (970, 82272), (1164, 68560), (1455, 54848), (1552, 51420), (1714, 46560), (1940, 41136), (2328, 34280), (2571, 31040), (2910, 27424), (3104, 25710), (3428, 23280), (3880, 20568), (4285, 18624), (4656, 17140), (5142, 15520), (5820, 13712), (6208, 12855), (6856, 11640), (7760, 10284), (8570, 9312)]