191983440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 160

約数和(自身を含む): 655708032

約数和(自身を除く): 463724592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 601, 605, 660, 726, 880, 968, 1202, 1210, 1320, 1331, 1452, 1803, 1815, 1936, 2404, 2420, 2640, 2662, 2904, 3005, 3606, 3630, 3993, 4808, 4840, 5324, 5808, 6010, 6611, 6655, 7212, 7260, 7986, 9015, 9616, 9680, 10648, 12020, 13222, 13310, 14424, 14520, 15972, 18030, 19833, 19965, 21296, 24040, 26444, 26620, 28848, 29040, 31944, 33055, 36060, 39666, 39930, 48080, 52888, 53240, 63888, 66110, 72120, 72721, 79332, 79860, 99165, 105776, 106480, 132220, 144240, 145442, 158664, 159720, 198330, 218163, 264440, 290884, 317328, 319440, 363605, 396660, 436326, 528880, 581768, 727210, 793320, 799931, 872652, 1090815, 1163536, 1454420, 1586640, 1599862, 1745304, 2181630, 2399793, 2908840, 3199724, 3490608, 3999655, 4363260, 4799586, 5817680, 6399448, 7999310, 8726520, 9599172, 11998965, 12798896, 15998620, 17453040, 19198344, 23997930, 31997240, 38396688, 47995860, 63994480, 95991720, 191983440]

約数ペア:

[(1, 191983440), (2, 95991720), (3, 63994480), (4, 47995860), (5, 38396688), (6, 31997240), (8, 23997930), (10, 19198344), (11, 17453040), (12, 15998620), (15, 12798896), (16, 11998965), (20, 9599172), (22, 8726520), (24, 7999310), (30, 6399448), (33, 5817680), (40, 4799586), (44, 4363260), (48, 3999655), (55, 3490608), (60, 3199724), (66, 2908840), (80, 2399793), (88, 2181630), (110, 1745304), (120, 1599862), (121, 1586640), (132, 1454420), (165, 1163536), (176, 1090815), (220, 872652), (240, 799931), (242, 793320), (264, 727210), (330, 581768), (363, 528880), (440, 436326), (484, 396660), (528, 363605), (601, 319440), (605, 317328), (660, 290884), (726, 264440), (880, 218163), (968, 198330), (1202, 159720), (1210, 158664), (1320, 145442), (1331, 144240), (1452, 132220), (1803, 106480), (1815, 105776), (1936, 99165), (2404, 79860), (2420, 79332), (2640, 72721), (2662, 72120), (2904, 66110), (3005, 63888), (3606, 53240), (3630, 52888), (3993, 48080), (4808, 39930), (4840, 39666), (5324, 36060), (5808, 33055), (6010, 31944), (6611, 29040), (6655, 28848), (7212, 26620), (7260, 26444), (7986, 24040), (9015, 21296), (9616, 19965), (9680, 19833), (10648, 18030), (12020, 15972), (13222, 14520), (13310, 14424)]