151704120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13033}}^1$

素因数の和:13144

約数の個数: 64

約数和(自身を含む): 459839520

約数和(自身を除く): 308135400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 13033, 26066, 39099, 52132, 65165, 78198, 104264, 130330, 156396, 195495, 260660, 312792, 390990, 521320, 781980, 1264201, 1563960, 2528402, 3792603, 5056804, 6321005, 7585206, 10113608, 12642010, 15170412, 18963015, 25284020, 30340824, 37926030, 50568040, 75852060, 151704120]

約数ペア:

[(1, 151704120), (2, 75852060), (3, 50568040), (4, 37926030), (5, 30340824), (6, 25284020), (8, 18963015), (10, 15170412), (12, 12642010), (15, 10113608), (20, 7585206), (24, 6321005), (30, 5056804), (40, 3792603), (60, 2528402), (97, 1563960), (120, 1264201), (194, 781980), (291, 521320), (388, 390990), (485, 312792), (582, 260660), (776, 195495), (970, 156396), (1164, 130330), (1455, 104264), (1940, 78198), (2328, 65165), (2910, 52132), (3880, 39099), (5820, 26066), (11640, 13033)]