151529440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23099}}^1$

素因数の和:23155

約数の個数: 48

約数和(自身を含む): 366735600

約数和(自身を除く): 215206160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 23099, 46198, 92396, 115495, 184792, 230990, 369584, 461980, 739168, 923960, 947059, 1847920, 1894118, 3695840, 3788236, 4735295, 7576472, 9470590, 15152944, 18941180, 30305888, 37882360, 75764720, 151529440]

約数ペア:

[(1, 151529440), (2, 75764720), (4, 37882360), (5, 30305888), (8, 18941180), (10, 15152944), (16, 9470590), (20, 7576472), (32, 4735295), (40, 3788236), (41, 3695840), (80, 1894118), (82, 1847920), (160, 947059), (164, 923960), (205, 739168), (328, 461980), (410, 369584), (656, 230990), (820, 184792), (1312, 115495), (1640, 92396), (3280, 46198), (6560, 23099)]