232676640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 931222656

約数和(自身を除く): 698546016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 563, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1126, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1689, 1722, 1845, 1968, 2016, 2252, 2296, 2460, 2520, 2583, 2815, 2870, 2952, 3280, 3360, 3378, 3444, 3690, 3936, 3941, 4305, 4504, 4592, 4920, 5040, 5067, 5166, 5630, 5740, 5904, 6560, 6756, 6888, 7380, 7882, 8445, 8610, 9008, 9184, 9840, 10080, 10134, 10332, 11260, 11480, 11808, 11823, 12915, 13512, 13776, 14760, 15764, 16890, 17220, 18016, 19680, 19705, 20268, 20664, 22520, 22960, 23083, 23646, 25335, 25830, 27024, 27552, 29520, 31528, 33780, 34440, 35469, 39410, 40536, 41328, 45040, 45920, 46166, 47292, 50670, 51660, 54048, 59040, 59115, 63056, 67560, 68880, 69249, 70938, 78820, 81072, 82656, 90080, 92332, 94584, 101340, 103320, 115415, 118230, 126112, 135120, 137760, 138498, 141876, 157640, 161581, 162144, 177345, 184664, 189168, 202680, 206640, 207747, 230830, 236460, 270240, 276996, 283752, 315280, 323162, 346245, 354690, 369328, 378336, 405360, 413280, 415494, 461660, 472920, 484743, 553992, 567504, 630560, 646324, 692490, 709380, 738656, 807905, 810720, 830988, 923320, 945840, 969486, 1038735, 1107984, 1135008, 1292648, 1384980, 1418760, 1454229, 1615810, 1661976, 1846640, 1891680, 1938972, 2077470, 2215968, 2423715, 2585296, 2769960, 2837520, 2908458, 3231620, 3323952, 3693280, 3877944, 4154940, 4847430, 5170592, 5539920, 5675040, 5816916, 6463240, 6647904, 7271145, 7755888, 8309880, 9694860, 11079840, 11633832, 12926480, 14542290, 15511776, 16619760, 19389720, 23267664, 25852960, 29084580, 33239520, 38779440, 46535328, 58169160, 77558880, 116338320, 232676640]

約数ペア:

[(1, 232676640), (2, 116338320), (3, 77558880), (4, 58169160), (5, 46535328), (6, 38779440), (7, 33239520), (8, 29084580), (9, 25852960), (10, 23267664), (12, 19389720), (14, 16619760), (15, 15511776), (16, 14542290), (18, 12926480), (20, 11633832), (21, 11079840), (24, 9694860), (28, 8309880), (30, 7755888), (32, 7271145), (35, 6647904), (36, 6463240), (40, 5816916), (41, 5675040), (42, 5539920), (45, 5170592), (48, 4847430), (56, 4154940), (60, 3877944), (63, 3693280), (70, 3323952), (72, 3231620), (80, 2908458), (82, 2837520), (84, 2769960), (90, 2585296), (96, 2423715), (105, 2215968), (112, 2077470), (120, 1938972), (123, 1891680), (126, 1846640), (140, 1661976), (144, 1615810), (160, 1454229), (164, 1418760), (168, 1384980), (180, 1292648), (205, 1135008), (210, 1107984), (224, 1038735), (240, 969486), (246, 945840), (252, 923320), (280, 830988), (287, 810720), (288, 807905), (315, 738656), (328, 709380), (336, 692490), (360, 646324), (369, 630560), (410, 567504), (420, 553992), (480, 484743), (492, 472920), (504, 461660), (560, 415494), (563, 413280), (574, 405360), (615, 378336), (630, 369328), (656, 354690), (672, 346245), (720, 323162), (738, 315280), (820, 283752), (840, 276996), (861, 270240), (984, 236460), (1008, 230830), (1120, 207747), (1126, 206640), (1148, 202680), (1230, 189168), (1260, 184664), (1312, 177345), (1435, 162144), (1440, 161581), (1476, 157640), (1640, 141876), (1680, 138498), (1689, 137760), (1722, 135120), (1845, 126112), (1968, 118230), (2016, 115415), (2252, 103320), (2296, 101340), (2460, 94584), (2520, 92332), (2583, 90080), (2815, 82656), (2870, 81072), (2952, 78820), (3280, 70938), (3360, 69249), (3378, 68880), (3444, 67560), (3690, 63056), (3936, 59115), (3941, 59040), (4305, 54048), (4504, 51660), (4592, 50670), (4920, 47292), (5040, 46166), (5067, 45920), (5166, 45040), (5630, 41328), (5740, 40536), (5904, 39410), (6560, 35469), (6756, 34440), (6888, 33780), (7380, 31528), (7882, 29520), (8445, 27552), (8610, 27024), (9008, 25830), (9184, 25335), (9840, 23646), (10080, 23083), (10134, 22960), (10332, 22520), (11260, 20664), (11480, 20268), (11808, 19705), (11823, 19680), (12915, 18016), (13512, 17220), (13776, 16890), (14760, 15764)]