133112960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 332095680

約数和(自身を除く): 198982720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 9043, 14720, 18086, 36172, 45215, 72344, 90430, 144688, 180860, 207989, 289376, 361720, 415978, 578752, 723440, 831956, 1039945, 1157504, 1446880, 1663912, 2079890, 2893760, 3327824, 4159780, 5787520, 6655648, 8319560, 13311296, 16639120, 26622592, 33278240, 66556480, 133112960]

約数ペア:

[(1, 133112960), (2, 66556480), (4, 33278240), (5, 26622592), (8, 16639120), (10, 13311296), (16, 8319560), (20, 6655648), (23, 5787520), (32, 4159780), (40, 3327824), (46, 2893760), (64, 2079890), (80, 1663912), (92, 1446880), (115, 1157504), (128, 1039945), (160, 831956), (184, 723440), (230, 578752), (320, 415978), (368, 361720), (460, 289376), (640, 207989), (736, 180860), (920, 144688), (1472, 90430), (1840, 72344), (2944, 45215), (3680, 36172), (7360, 18086), (9043, 14720)]