203813760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 706982400

約数和(自身を除く): 503168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 151, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 302, 304, 320, 370, 380, 384, 444, 453, 456, 480, 555, 570, 592, 604, 608, 640, 703, 740, 755, 760, 888, 906, 912, 960, 1110, 1140, 1184, 1208, 1216, 1406, 1480, 1510, 1520, 1776, 1812, 1824, 1920, 2109, 2220, 2265, 2280, 2368, 2416, 2432, 2812, 2869, 2960, 3020, 3040, 3515, 3552, 3624, 3648, 4218, 4440, 4530, 4560, 4736, 4832, 5587, 5624, 5738, 5920, 6040, 6080, 7030, 7104, 7248, 7296, 8436, 8607, 8880, 9060, 9120, 9664, 10545, 11174, 11248, 11476, 11840, 12080, 12160, 14060, 14208, 14345, 14496, 16761, 16872, 17214, 17760, 18120, 18240, 19328, 21090, 22348, 22496, 22952, 23680, 24160, 27935, 28120, 28690, 28992, 33522, 33744, 34428, 35520, 36240, 36480, 42180, 43035, 44696, 44992, 45904, 48320, 55870, 56240, 57380, 57984, 67044, 67488, 68856, 71040, 72480, 83805, 84360, 86070, 89392, 89984, 91808, 96640, 106153, 111740, 112480, 114760, 134088, 134976, 137712, 144960, 167610, 168720, 172140, 178784, 183616, 212306, 223480, 224960, 229520, 268176, 269952, 275424, 289920, 318459, 335220, 337440, 344280, 357568, 367232, 424612, 446960, 449920, 459040, 530765, 536352, 550848, 636918, 670440, 674880, 688560, 715136, 849224, 893920, 918080, 1061530, 1072704, 1101696, 1273836, 1340880, 1349760, 1377120, 1592295, 1698448, 1787840, 1836160, 2123060, 2145408, 2547672, 2681760, 2754240, 3184590, 3396896, 3575680, 4246120, 5095344, 5363520, 5508480, 6369180, 6793792, 8492240, 10190688, 10727040, 12738360, 13587584, 16984480, 20381376, 25476720, 33968960, 40762752, 50953440, 67937920, 101906880, 203813760]

約数ペア:

[(1, 203813760), (2, 101906880), (3, 67937920), (4, 50953440), (5, 40762752), (6, 33968960), (8, 25476720), (10, 20381376), (12, 16984480), (15, 13587584), (16, 12738360), (19, 10727040), (20, 10190688), (24, 8492240), (30, 6793792), (32, 6369180), (37, 5508480), (38, 5363520), (40, 5095344), (48, 4246120), (57, 3575680), (60, 3396896), (64, 3184590), (74, 2754240), (76, 2681760), (80, 2547672), (95, 2145408), (96, 2123060), (111, 1836160), (114, 1787840), (120, 1698448), (128, 1592295), (148, 1377120), (151, 1349760), (152, 1340880), (160, 1273836), (185, 1101696), (190, 1072704), (192, 1061530), (222, 918080), (228, 893920), (240, 849224), (285, 715136), (296, 688560), (302, 674880), (304, 670440), (320, 636918), (370, 550848), (380, 536352), (384, 530765), (444, 459040), (453, 449920), (456, 446960), (480, 424612), (555, 367232), (570, 357568), (592, 344280), (604, 337440), (608, 335220), (640, 318459), (703, 289920), (740, 275424), (755, 269952), (760, 268176), (888, 229520), (906, 224960), (912, 223480), (960, 212306), (1110, 183616), (1140, 178784), (1184, 172140), (1208, 168720), (1216, 167610), (1406, 144960), (1480, 137712), (1510, 134976), (1520, 134088), (1776, 114760), (1812, 112480), (1824, 111740), (1920, 106153), (2109, 96640), (2220, 91808), (2265, 89984), (2280, 89392), (2368, 86070), (2416, 84360), (2432, 83805), (2812, 72480), (2869, 71040), (2960, 68856), (3020, 67488), (3040, 67044), (3515, 57984), (3552, 57380), (3624, 56240), (3648, 55870), (4218, 48320), (4440, 45904), (4530, 44992), (4560, 44696), (4736, 43035), (4832, 42180), (5587, 36480), (5624, 36240), (5738, 35520), (5920, 34428), (6040, 33744), (6080, 33522), (7030, 28992), (7104, 28690), (7248, 28120), (7296, 27935), (8436, 24160), (8607, 23680), (8880, 22952), (9060, 22496), (9120, 22348), (9664, 21090), (10545, 19328), (11174, 18240), (11248, 18120), (11476, 17760), (11840, 17214), (12080, 16872), (12160, 16761), (14060, 14496), (14208, 14345)]