73957440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 112

約数和(自身を含む): 240670080

約数和(自身を除く): 166712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1879, 1968, 2460, 2624, 3280, 3758, 3936, 4920, 5637, 6560, 7516, 7872, 9395, 9840, 11274, 13120, 15032, 18790, 19680, 22548, 28185, 30064, 37580, 39360, 45096, 56370, 60128, 75160, 77039, 90192, 112740, 120256, 150320, 154078, 180384, 225480, 231117, 300640, 308156, 360768, 385195, 450960, 462234, 601280, 616312, 770390, 901920, 924468, 1155585, 1232624, 1540780, 1803840, 1848936, 2311170, 2465248, 3081560, 3697872, 4622340, 4930496, 6163120, 7395744, 9244680, 12326240, 14791488, 18489360, 24652480, 36978720, 73957440]

約数ペア:

[(1, 73957440), (2, 36978720), (3, 24652480), (4, 18489360), (5, 14791488), (6, 12326240), (8, 9244680), (10, 7395744), (12, 6163120), (15, 4930496), (16, 4622340), (20, 3697872), (24, 3081560), (30, 2465248), (32, 2311170), (40, 1848936), (41, 1803840), (48, 1540780), (60, 1232624), (64, 1155585), (80, 924468), (82, 901920), (96, 770390), (120, 616312), (123, 601280), (160, 462234), (164, 450960), (192, 385195), (205, 360768), (240, 308156), (246, 300640), (320, 231117), (328, 225480), (410, 180384), (480, 154078), (492, 150320), (615, 120256), (656, 112740), (820, 90192), (960, 77039), (984, 75160), (1230, 60128), (1312, 56370), (1640, 45096), (1879, 39360), (1968, 37580), (2460, 30064), (2624, 28185), (3280, 22548), (3758, 19680), (3936, 18790), (4920, 15032), (5637, 13120), (6560, 11274), (7516, 9840), (7872, 9395)]