75683280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3364

約数の個数: 80

約数和(自身を含む): 237109824

約数和(自身を除く): 161426544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3251, 3880, 4656, 5820, 6502, 7760, 9753, 11640, 13004, 16255, 19506, 23280, 26008, 32510, 39012, 48765, 52016, 65020, 78024, 97530, 130040, 156048, 195060, 260080, 315347, 390120, 630694, 780240, 946041, 1261388, 1576735, 1892082, 2522776, 3153470, 3784164, 4730205, 5045552, 6306940, 7568328, 9460410, 12613880, 15136656, 18920820, 25227760, 37841640, 75683280]

約数ペア:

[(1, 75683280), (2, 37841640), (3, 25227760), (4, 18920820), (5, 15136656), (6, 12613880), (8, 9460410), (10, 7568328), (12, 6306940), (15, 5045552), (16, 4730205), (20, 3784164), (24, 3153470), (30, 2522776), (40, 1892082), (48, 1576735), (60, 1261388), (80, 946041), (97, 780240), (120, 630694), (194, 390120), (240, 315347), (291, 260080), (388, 195060), (485, 156048), (582, 130040), (776, 97530), (970, 78024), (1164, 65020), (1455, 52016), (1552, 48765), (1940, 39012), (2328, 32510), (2910, 26008), (3251, 23280), (3880, 19506), (4656, 16255), (5820, 13004), (6502, 11640), (7760, 9753)]