45010240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 123261120

約数和(自身を除く): 78250880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 673, 704, 760, 836, 880, 1045, 1216, 1346, 1520, 1672, 1760, 2090, 2692, 3040, 3344, 3365, 3520, 4180, 5384, 6080, 6688, 6730, 7403, 8360, 10768, 12787, 13376, 13460, 14806, 16720, 21536, 25574, 26920, 29612, 33440, 37015, 43072, 51148, 53840, 59224, 63935, 66880, 74030, 102296, 107680, 118448, 127870, 140657, 148060, 204592, 215360, 236896, 255740, 281314, 296120, 409184, 473792, 511480, 562628, 592240, 703285, 818368, 1022960, 1125256, 1184480, 1406570, 2045920, 2250512, 2368960, 2813140, 4091840, 4501024, 5626280, 9002048, 11252560, 22505120, 45010240]

約数ペア:

[(1, 45010240), (2, 22505120), (4, 11252560), (5, 9002048), (8, 5626280), (10, 4501024), (11, 4091840), (16, 2813140), (19, 2368960), (20, 2250512), (22, 2045920), (32, 1406570), (38, 1184480), (40, 1125256), (44, 1022960), (55, 818368), (64, 703285), (76, 592240), (80, 562628), (88, 511480), (95, 473792), (110, 409184), (152, 296120), (160, 281314), (176, 255740), (190, 236896), (209, 215360), (220, 204592), (304, 148060), (320, 140657), (352, 127870), (380, 118448), (418, 107680), (440, 102296), (608, 74030), (673, 66880), (704, 63935), (760, 59224), (836, 53840), (880, 51148), (1045, 43072), (1216, 37015), (1346, 33440), (1520, 29612), (1672, 26920), (1760, 25574), (2090, 21536), (2692, 16720), (3040, 14806), (3344, 13460), (3365, 13376), (3520, 12787), (4180, 10768), (5384, 8360), (6080, 7403), (6688, 6730)]