38152760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 95709600

約数和(自身を除く): 57556840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 2953, 3230, 5906, 6460, 11812, 12920, 14765, 23624, 29530, 50201, 56107, 59060, 100402, 112214, 118120, 200804, 224428, 251005, 280535, 401608, 448856, 502010, 561070, 953819, 1004020, 1122140, 1907638, 2008040, 2244280, 3815276, 4769095, 7630552, 9538190, 19076380, 38152760]

約数ペア:

[(1, 38152760), (2, 19076380), (4, 9538190), (5, 7630552), (8, 4769095), (10, 3815276), (17, 2244280), (19, 2008040), (20, 1907638), (34, 1122140), (38, 1004020), (40, 953819), (68, 561070), (76, 502010), (85, 448856), (95, 401608), (136, 280535), (152, 251005), (170, 224428), (190, 200804), (323, 118120), (340, 112214), (380, 100402), (646, 59060), (680, 56107), (760, 50201), (1292, 29530), (1615, 23624), (2584, 14765), (2953, 12920), (3230, 11812), (5906, 6460)]