157083560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 215231320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 113, 115, 184, 226, 230, 452, 460, 565, 904, 920, 1130, 1511, 2260, 2599, 3022, 4520, 5198, 6044, 7555, 10396, 12088, 12995, 15110, 20792, 25990, 30220, 34753, 51980, 60440, 69506, 103960, 139012, 170743, 173765, 278024, 341486, 347530, 682972, 695060, 853715, 1365944, 1390120, 1707430, 3414860, 3927089, 6829720, 7854178, 15708356, 19635445, 31416712, 39270890, 78541780, 157083560]

約数ペア:

[(1, 157083560), (2, 78541780), (4, 39270890), (5, 31416712), (8, 19635445), (10, 15708356), (20, 7854178), (23, 6829720), (40, 3927089), (46, 3414860), (92, 1707430), (113, 1390120), (115, 1365944), (184, 853715), (226, 695060), (230, 682972), (452, 347530), (460, 341486), (565, 278024), (904, 173765), (920, 170743), (1130, 139012), (1511, 103960), (2260, 69506), (2599, 60440), (3022, 51980), (4520, 34753), (5198, 30220), (6044, 25990), (7555, 20792), (10396, 15110), (12088, 12995)]