233033280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 796625280

約数和(自身を除く): 563592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 131, 136, 160, 170, 192, 204, 218, 240, 255, 262, 272, 320, 327, 340, 393, 408, 436, 480, 510, 524, 544, 545, 654, 655, 680, 786, 816, 872, 960, 1020, 1048, 1088, 1090, 1308, 1310, 1360, 1572, 1632, 1635, 1744, 1853, 1965, 2040, 2096, 2180, 2227, 2616, 2620, 2720, 3144, 3264, 3270, 3488, 3706, 3930, 4080, 4192, 4360, 4454, 5232, 5240, 5440, 5559, 6288, 6540, 6681, 6976, 7412, 7860, 8160, 8384, 8720, 8908, 9265, 10464, 10480, 11118, 11135, 12576, 13080, 13362, 14279, 14824, 15720, 16320, 17440, 17816, 18530, 20928, 20960, 22236, 22270, 25152, 26160, 26724, 27795, 28558, 29648, 31440, 33405, 34880, 35632, 37060, 41920, 42837, 44472, 44540, 52320, 53448, 55590, 57116, 59296, 62880, 66810, 71264, 71395, 74120, 85674, 88944, 89080, 104640, 106896, 111180, 114232, 118592, 125760, 133620, 142528, 142790, 148240, 171348, 177888, 178160, 213792, 214185, 222360, 228464, 242743, 267240, 285580, 296480, 342696, 355776, 356320, 427584, 428370, 444720, 456928, 485486, 534480, 571160, 592960, 685392, 712640, 728229, 856740, 889440, 913856, 970972, 1068960, 1142320, 1213715, 1370784, 1456458, 1713480, 1778880, 1941944, 2137920, 2284640, 2427430, 2741568, 2912916, 3426960, 3641145, 3883888, 4569280, 4854860, 5825832, 6853920, 7282290, 7767776, 9709720, 11651664, 13707840, 14564580, 15535552, 19419440, 23303328, 29129160, 38838880, 46606656, 58258320, 77677760, 116516640, 233033280]

約数ペア:

[(1, 233033280), (2, 116516640), (3, 77677760), (4, 58258320), (5, 46606656), (6, 38838880), (8, 29129160), (10, 23303328), (12, 19419440), (15, 15535552), (16, 14564580), (17, 13707840), (20, 11651664), (24, 9709720), (30, 7767776), (32, 7282290), (34, 6853920), (40, 5825832), (48, 4854860), (51, 4569280), (60, 3883888), (64, 3641145), (68, 3426960), (80, 2912916), (85, 2741568), (96, 2427430), (102, 2284640), (109, 2137920), (120, 1941944), (131, 1778880), (136, 1713480), (160, 1456458), (170, 1370784), (192, 1213715), (204, 1142320), (218, 1068960), (240, 970972), (255, 913856), (262, 889440), (272, 856740), (320, 728229), (327, 712640), (340, 685392), (393, 592960), (408, 571160), (436, 534480), (480, 485486), (510, 456928), (524, 444720), (544, 428370), (545, 427584), (654, 356320), (655, 355776), (680, 342696), (786, 296480), (816, 285580), (872, 267240), (960, 242743), (1020, 228464), (1048, 222360), (1088, 214185), (1090, 213792), (1308, 178160), (1310, 177888), (1360, 171348), (1572, 148240), (1632, 142790), (1635, 142528), (1744, 133620), (1853, 125760), (1965, 118592), (2040, 114232), (2096, 111180), (2180, 106896), (2227, 104640), (2616, 89080), (2620, 88944), (2720, 85674), (3144, 74120), (3264, 71395), (3270, 71264), (3488, 66810), (3706, 62880), (3930, 59296), (4080, 57116), (4192, 55590), (4360, 53448), (4454, 52320), (5232, 44540), (5240, 44472), (5440, 42837), (5559, 41920), (6288, 37060), (6540, 35632), (6681, 34880), (6976, 33405), (7412, 31440), (7860, 29648), (8160, 28558), (8384, 27795), (8720, 26724), (8908, 26160), (9265, 25152), (10464, 22270), (10480, 22236), (11118, 20960), (11135, 20928), (12576, 18530), (13080, 17816), (13362, 17440), (14279, 16320), (14824, 15720)]