4620623440

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{72469}}^1$

素因数の和:73279

約数の個数: 40

約数和(自身を含む): 10756577160

約数和(自身を除く): 6135953720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1594, 3188, 3985, 6376, 7970, 12752, 15940, 31880, 63760, 72469, 144938, 289876, 362345, 579752, 724690, 1159504, 1449380, 2898760, 5797520, 57757793, 115515586, 231031172, 288788965, 462062344, 577577930, 924124688, 1155155860, 2310311720, 4620623440]

約数ペア:

[(1, 4620623440), (2, 2310311720), (4, 1155155860), (5, 924124688), (8, 577577930), (10, 462062344), (16, 288788965), (20, 231031172), (40, 115515586), (80, 57757793), (797, 5797520), (1594, 2898760), (3188, 1449380), (3985, 1159504), (6376, 724690), (7970, 579752), (12752, 362345), (15940, 289876), (31880, 144938), (63760, 72469)]