80187912

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 189380088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 191, 196, 204, 238, 252, 294, 306, 343, 357, 382, 392, 408, 441, 476, 504, 573, 588, 612, 686, 714, 764, 833, 882, 952, 1029, 1071, 1146, 1176, 1224, 1337, 1372, 1428, 1528, 1666, 1719, 1764, 2058, 2142, 2292, 2499, 2674, 2744, 2856, 3087, 3247, 3332, 3438, 3528, 4011, 4116, 4284, 4584, 4998, 5348, 5831, 6174, 6494, 6664, 6876, 7497, 8022, 8232, 8568, 9359, 9741, 9996, 10696, 11662, 12033, 12348, 12988, 13752, 14994, 16044, 17493, 18718, 19482, 19992, 22729, 23324, 24066, 24696, 25976, 28077, 29223, 29988, 32088, 34986, 37436, 38964, 45458, 46648, 48132, 52479, 56154, 58446, 59976, 65513, 68187, 69972, 74872, 77928, 84231, 90916, 96264, 104958, 112308, 116892, 131026, 136374, 139944, 159103, 168462, 181832, 196539, 204561, 209916, 224616, 233784, 262052, 272748, 318206, 336924, 393078, 409122, 419832, 477309, 524104, 545496, 589617, 636412, 673848, 786156, 818244, 954618, 1113721, 1179234, 1272824, 1431927, 1572312, 1636488, 1909236, 2227442, 2358468, 2863854, 3341163, 3818472, 4454884, 4716936, 5727708, 6682326, 8909768, 10023489, 11455416, 13364652, 20046978, 26729304, 40093956, 80187912]

約数ペア:

[(1, 80187912), (2, 40093956), (3, 26729304), (4, 20046978), (6, 13364652), (7, 11455416), (8, 10023489), (9, 8909768), (12, 6682326), (14, 5727708), (17, 4716936), (18, 4454884), (21, 3818472), (24, 3341163), (28, 2863854), (34, 2358468), (36, 2227442), (42, 1909236), (49, 1636488), (51, 1572312), (56, 1431927), (63, 1272824), (68, 1179234), (72, 1113721), (84, 954618), (98, 818244), (102, 786156), (119, 673848), (126, 636412), (136, 589617), (147, 545496), (153, 524104), (168, 477309), (191, 419832), (196, 409122), (204, 393078), (238, 336924), (252, 318206), (294, 272748), (306, 262052), (343, 233784), (357, 224616), (382, 209916), (392, 204561), (408, 196539), (441, 181832), (476, 168462), (504, 159103), (573, 139944), (588, 136374), (612, 131026), (686, 116892), (714, 112308), (764, 104958), (833, 96264), (882, 90916), (952, 84231), (1029, 77928), (1071, 74872), (1146, 69972), (1176, 68187), (1224, 65513), (1337, 59976), (1372, 58446), (1428, 56154), (1528, 52479), (1666, 48132), (1719, 46648), (1764, 45458), (2058, 38964), (2142, 37436), (2292, 34986), (2499, 32088), (2674, 29988), (2744, 29223), (2856, 28077), (3087, 25976), (3247, 24696), (3332, 24066), (3438, 23324), (3528, 22729), (4011, 19992), (4116, 19482), (4284, 18718), (4584, 17493), (4998, 16044), (5348, 14994), (5831, 13752), (6174, 12988), (6494, 12348), (6664, 12033), (6876, 11662), (7497, 10696), (8022, 9996), (8232, 9741), (8568, 9359)]