260791344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 846802944

約数和(自身を除く): 586011600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 47, 48, 62, 66, 72, 88, 93, 94, 99, 113, 124, 132, 141, 144, 176, 186, 188, 198, 226, 248, 264, 279, 282, 339, 341, 372, 376, 396, 423, 452, 496, 517, 528, 558, 564, 678, 682, 744, 752, 792, 846, 904, 1017, 1023, 1034, 1116, 1128, 1243, 1356, 1364, 1457, 1488, 1551, 1584, 1692, 1808, 2034, 2046, 2068, 2232, 2256, 2486, 2712, 2728, 2914, 3069, 3102, 3384, 3503, 3729, 4068, 4092, 4136, 4371, 4464, 4653, 4972, 5311, 5424, 5456, 5828, 6138, 6204, 6768, 7006, 7458, 8136, 8184, 8272, 8742, 9306, 9944, 10509, 10622, 11187, 11656, 12276, 12408, 13113, 14012, 14916, 15933, 16027, 16272, 16368, 17484, 18612, 19888, 21018, 21244, 22374, 23312, 24552, 24816, 26226, 28024, 29832, 31527, 31866, 32054, 34968, 37224, 38533, 42036, 42488, 44748, 47799, 48081, 49104, 52452, 56048, 58421, 59664, 63054, 63732, 64108, 69936, 74448, 77066, 84072, 84976, 89496, 95598, 96162, 104904, 115599, 116842, 126108, 127464, 128216, 144243, 154132, 164641, 168144, 175263, 178992, 191196, 192324, 209808, 231198, 233684, 252216, 254928, 256432, 288486, 308264, 329282, 346797, 350526, 382392, 384648, 462396, 467368, 493923, 504432, 525789, 576972, 616528, 658564, 693594, 701052, 764784, 769296, 924792, 934736, 987846, 1051578, 1153944, 1317128, 1387188, 1402104, 1481769, 1811051, 1849584, 1975692, 2103156, 2307888, 2634256, 2774376, 2804208, 2963538, 3622102, 3951384, 4206312, 5433153, 5548752, 5927076, 7244204, 7902768, 8412624, 10866306, 11854152, 14488408, 16299459, 21732612, 23708304, 28976816, 32598918, 43465224, 65197836, 86930448, 130395672, 260791344]

約数ペア:

[(1, 260791344), (2, 130395672), (3, 86930448), (4, 65197836), (6, 43465224), (8, 32598918), (9, 28976816), (11, 23708304), (12, 21732612), (16, 16299459), (18, 14488408), (22, 11854152), (24, 10866306), (31, 8412624), (33, 7902768), (36, 7244204), (44, 5927076), (47, 5548752), (48, 5433153), (62, 4206312), (66, 3951384), (72, 3622102), (88, 2963538), (93, 2804208), (94, 2774376), (99, 2634256), (113, 2307888), (124, 2103156), (132, 1975692), (141, 1849584), (144, 1811051), (176, 1481769), (186, 1402104), (188, 1387188), (198, 1317128), (226, 1153944), (248, 1051578), (264, 987846), (279, 934736), (282, 924792), (339, 769296), (341, 764784), (372, 701052), (376, 693594), (396, 658564), (423, 616528), (452, 576972), (496, 525789), (517, 504432), (528, 493923), (558, 467368), (564, 462396), (678, 384648), (682, 382392), (744, 350526), (752, 346797), (792, 329282), (846, 308264), (904, 288486), (1017, 256432), (1023, 254928), (1034, 252216), (1116, 233684), (1128, 231198), (1243, 209808), (1356, 192324), (1364, 191196), (1457, 178992), (1488, 175263), (1551, 168144), (1584, 164641), (1692, 154132), (1808, 144243), (2034, 128216), (2046, 127464), (2068, 126108), (2232, 116842), (2256, 115599), (2486, 104904), (2712, 96162), (2728, 95598), (2914, 89496), (3069, 84976), (3102, 84072), (3384, 77066), (3503, 74448), (3729, 69936), (4068, 64108), (4092, 63732), (4136, 63054), (4371, 59664), (4464, 58421), (4653, 56048), (4972, 52452), (5311, 49104), (5424, 48081), (5456, 47799), (5828, 44748), (6138, 42488), (6204, 42036), (6768, 38533), (7006, 37224), (7458, 34968), (8136, 32054), (8184, 31866), (8272, 31527), (8742, 29832), (9306, 28024), (9944, 26226), (10509, 24816), (10622, 24552), (11187, 23312), (11656, 22374), (12276, 21244), (12408, 21018), (13113, 19888), (14012, 18612), (14916, 17484), (15933, 16368), (16027, 16272)]