7151040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 26627328

約数和(自身を除く): 19476288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 191, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 382, 390, 416, 468, 480, 520, 573, 576, 585, 624, 720, 764, 780, 832, 936, 955, 960, 1040, 1146, 1170, 1248, 1440, 1528, 1560, 1719, 1872, 1910, 2080, 2292, 2340, 2483, 2496, 2865, 2880, 3056, 3120, 3438, 3744, 3820, 4160, 4584, 4680, 4966, 5730, 6112, 6240, 6876, 7449, 7488, 7640, 8595, 9168, 9360, 9932, 11460, 12224, 12415, 12480, 13752, 14898, 15280, 17190, 18336, 18720, 19864, 22347, 22920, 24830, 27504, 29796, 30560, 34380, 36672, 37245, 37440, 39728, 44694, 45840, 49660, 55008, 59592, 61120, 68760, 74490, 79456, 89388, 91680, 99320, 110016, 111735, 119184, 137520, 148980, 158912, 178776, 183360, 198640, 223470, 238368, 275040, 297960, 357552, 397280, 446940, 476736, 550080, 595920, 715104, 794560, 893880, 1191840, 1430208, 1787760, 2383680, 3575520, 7151040]

約数ペア:

[(1, 7151040), (2, 3575520), (3, 2383680), (4, 1787760), (5, 1430208), (6, 1191840), (8, 893880), (9, 794560), (10, 715104), (12, 595920), (13, 550080), (15, 476736), (16, 446940), (18, 397280), (20, 357552), (24, 297960), (26, 275040), (30, 238368), (32, 223470), (36, 198640), (39, 183360), (40, 178776), (45, 158912), (48, 148980), (52, 137520), (60, 119184), (64, 111735), (65, 110016), (72, 99320), (78, 91680), (80, 89388), (90, 79456), (96, 74490), (104, 68760), (117, 61120), (120, 59592), (130, 55008), (144, 49660), (156, 45840), (160, 44694), (180, 39728), (191, 37440), (192, 37245), (195, 36672), (208, 34380), (234, 30560), (240, 29796), (260, 27504), (288, 24830), (312, 22920), (320, 22347), (360, 19864), (382, 18720), (390, 18336), (416, 17190), (468, 15280), (480, 14898), (520, 13752), (573, 12480), (576, 12415), (585, 12224), (624, 11460), (720, 9932), (764, 9360), (780, 9168), (832, 8595), (936, 7640), (955, 7488), (960, 7449), (1040, 6876), (1146, 6240), (1170, 6112), (1248, 5730), (1440, 4966), (1528, 4680), (1560, 4584), (1719, 4160), (1872, 3820), (1910, 3744), (2080, 3438), (2292, 3120), (2340, 3056), (2483, 2880), (2496, 2865)]