23297560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4108

約数の個数: 64

約数和(自身を含む): 61598880

約数和(自身を除く): 38301320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 4073, 5720, 8146, 16292, 20365, 32584, 40730, 44803, 52949, 81460, 89606, 105898, 162920, 179212, 211796, 224015, 264745, 358424, 423592, 448030, 529490, 582439, 896060, 1058980, 1164878, 1792120, 2117960, 2329756, 2912195, 4659512, 5824390, 11648780, 23297560]

約数ペア:

[(1, 23297560), (2, 11648780), (4, 5824390), (5, 4659512), (8, 2912195), (10, 2329756), (11, 2117960), (13, 1792120), (20, 1164878), (22, 1058980), (26, 896060), (40, 582439), (44, 529490), (52, 448030), (55, 423592), (65, 358424), (88, 264745), (104, 224015), (110, 211796), (130, 179212), (143, 162920), (220, 105898), (260, 89606), (286, 81460), (440, 52949), (520, 44803), (572, 40730), (715, 32584), (1144, 20365), (1430, 16292), (2860, 8146), (4073, 5720)]