235279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 800150400

約数和(自身を除く): 564871080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 41, 51, 58, 60, 68, 82, 85, 87, 97, 102, 116, 120, 123, 136, 145, 164, 170, 174, 194, 204, 205, 232, 246, 255, 290, 291, 328, 340, 348, 388, 408, 410, 435, 485, 492, 493, 510, 580, 582, 615, 680, 696, 697, 776, 820, 870, 970, 984, 986, 1020, 1160, 1164, 1189, 1230, 1394, 1455, 1479, 1640, 1649, 1740, 1940, 1972, 2040, 2091, 2328, 2378, 2460, 2465, 2788, 2813, 2910, 2958, 3298, 3480, 3485, 3567, 3880, 3944, 3977, 4182, 4756, 4920, 4930, 4947, 5576, 5626, 5820, 5916, 5945, 6596, 6970, 7134, 7395, 7954, 8245, 8364, 8439, 9512, 9860, 9894, 10455, 11252, 11640, 11832, 11890, 11931, 13192, 13940, 14065, 14268, 14790, 15908, 16490, 16728, 16878, 17835, 19720, 19788, 19885, 20213, 20910, 22504, 23780, 23862, 24735, 27880, 28130, 28536, 29580, 31816, 32980, 33756, 35670, 39576, 39770, 40426, 41820, 42195, 47560, 47724, 47821, 49470, 56260, 59160, 59655, 60639, 65960, 67512, 67609, 71340, 79540, 80852, 83640, 84390, 95448, 95642, 98940, 101065, 112520, 115333, 119310, 121278, 135218, 142680, 143463, 159080, 161704, 168780, 191284, 197880, 202130, 202827, 230666, 238620, 239105, 242556, 270436, 286926, 303195, 337560, 338045, 345999, 382568, 404260, 405654, 461332, 477240, 478210, 485112, 540872, 573852, 576665, 606390, 676090, 691998, 717315, 808520, 811308, 922664, 956420, 1014135, 1147704, 1153330, 1212780, 1352180, 1383996, 1434630, 1622616, 1729995, 1912840, 1960661, 2028270, 2306660, 2425560, 2704360, 2767992, 2869260, 3459990, 3921322, 4056540, 4613320, 5738520, 5881983, 6919980, 7842644, 8113080, 9803305, 11763966, 13839960, 15685288, 19606610, 23527932, 29409915, 39213220, 47055864, 58819830, 78426440, 117639660, 235279320]

約数ペア:

[(1, 235279320), (2, 117639660), (3, 78426440), (4, 58819830), (5, 47055864), (6, 39213220), (8, 29409915), (10, 23527932), (12, 19606610), (15, 15685288), (17, 13839960), (20, 11763966), (24, 9803305), (29, 8113080), (30, 7842644), (34, 6919980), (40, 5881983), (41, 5738520), (51, 4613320), (58, 4056540), (60, 3921322), (68, 3459990), (82, 2869260), (85, 2767992), (87, 2704360), (97, 2425560), (102, 2306660), (116, 2028270), (120, 1960661), (123, 1912840), (136, 1729995), (145, 1622616), (164, 1434630), (170, 1383996), (174, 1352180), (194, 1212780), (204, 1153330), (205, 1147704), (232, 1014135), (246, 956420), (255, 922664), (290, 811308), (291, 808520), (328, 717315), (340, 691998), (348, 676090), (388, 606390), (408, 576665), (410, 573852), (435, 540872), (485, 485112), (492, 478210), (493, 477240), (510, 461332), (580, 405654), (582, 404260), (615, 382568), (680, 345999), (696, 338045), (697, 337560), (776, 303195), (820, 286926), (870, 270436), (970, 242556), (984, 239105), (986, 238620), (1020, 230666), (1160, 202827), (1164, 202130), (1189, 197880), (1230, 191284), (1394, 168780), (1455, 161704), (1479, 159080), (1640, 143463), (1649, 142680), (1740, 135218), (1940, 121278), (1972, 119310), (2040, 115333), (2091, 112520), (2328, 101065), (2378, 98940), (2460, 95642), (2465, 95448), (2788, 84390), (2813, 83640), (2910, 80852), (2958, 79540), (3298, 71340), (3480, 67609), (3485, 67512), (3567, 65960), (3880, 60639), (3944, 59655), (3977, 59160), (4182, 56260), (4756, 49470), (4920, 47821), (4930, 47724), (4947, 47560), (5576, 42195), (5626, 41820), (5820, 40426), (5916, 39770), (5945, 39576), (6596, 35670), (6970, 33756), (7134, 32980), (7395, 31816), (7954, 29580), (8245, 28536), (8364, 28130), (8439, 27880), (9512, 24735), (9860, 23862), (9894, 23780), (10455, 22504), (11252, 20910), (11640, 20213), (11832, 19885), (11890, 19788), (11931, 19720), (13192, 17835), (13940, 16878), (14065, 16728), (14268, 16490), (14790, 15908)]