201040320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 698967360

約数和(自身を除く): 497927040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 181, 192, 195, 208, 240, 260, 267, 312, 320, 356, 362, 390, 416, 445, 480, 520, 534, 543, 624, 712, 724, 780, 832, 890, 905, 960, 1040, 1068, 1086, 1157, 1248, 1335, 1424, 1448, 1560, 1780, 1810, 2080, 2136, 2172, 2314, 2353, 2496, 2670, 2715, 2848, 2896, 3120, 3471, 3560, 3620, 4160, 4272, 4344, 4628, 4706, 5340, 5430, 5696, 5785, 5792, 6240, 6942, 7059, 7120, 7240, 8544, 8688, 9256, 9412, 10680, 10860, 11570, 11584, 11765, 12480, 13884, 14118, 14240, 14480, 16109, 17088, 17355, 17376, 18512, 18824, 21360, 21720, 23140, 23530, 27768, 28236, 28480, 28960, 32218, 34710, 34752, 35295, 37024, 37648, 42720, 43440, 46280, 47060, 48327, 55536, 56472, 57920, 64436, 69420, 70590, 74048, 75296, 80545, 85440, 86880, 92560, 94120, 96654, 111072, 112944, 128872, 138840, 141180, 150592, 161090, 173760, 185120, 188240, 193308, 209417, 222144, 225888, 241635, 257744, 277680, 282360, 322180, 370240, 376480, 386616, 418834, 451776, 483270, 515488, 555360, 564720, 628251, 644360, 752960, 773232, 837668, 966540, 1030976, 1047085, 1110720, 1129440, 1256502, 1288720, 1546464, 1675336, 1933080, 2094170, 2258880, 2513004, 2577440, 3092928, 3141255, 3350672, 3866160, 4188340, 5026008, 5154880, 6282510, 6701344, 7732320, 8376680, 10052016, 12565020, 13402688, 15464640, 16753360, 20104032, 25130040, 33506720, 40208064, 50260080, 67013440, 100520160, 201040320]

約数ペア:

[(1, 201040320), (2, 100520160), (3, 67013440), (4, 50260080), (5, 40208064), (6, 33506720), (8, 25130040), (10, 20104032), (12, 16753360), (13, 15464640), (15, 13402688), (16, 12565020), (20, 10052016), (24, 8376680), (26, 7732320), (30, 6701344), (32, 6282510), (39, 5154880), (40, 5026008), (48, 4188340), (52, 3866160), (60, 3350672), (64, 3141255), (65, 3092928), (78, 2577440), (80, 2513004), (89, 2258880), (96, 2094170), (104, 1933080), (120, 1675336), (130, 1546464), (156, 1288720), (160, 1256502), (178, 1129440), (181, 1110720), (192, 1047085), (195, 1030976), (208, 966540), (240, 837668), (260, 773232), (267, 752960), (312, 644360), (320, 628251), (356, 564720), (362, 555360), (390, 515488), (416, 483270), (445, 451776), (480, 418834), (520, 386616), (534, 376480), (543, 370240), (624, 322180), (712, 282360), (724, 277680), (780, 257744), (832, 241635), (890, 225888), (905, 222144), (960, 209417), (1040, 193308), (1068, 188240), (1086, 185120), (1157, 173760), (1248, 161090), (1335, 150592), (1424, 141180), (1448, 138840), (1560, 128872), (1780, 112944), (1810, 111072), (2080, 96654), (2136, 94120), (2172, 92560), (2314, 86880), (2353, 85440), (2496, 80545), (2670, 75296), (2715, 74048), (2848, 70590), (2896, 69420), (3120, 64436), (3471, 57920), (3560, 56472), (3620, 55536), (4160, 48327), (4272, 47060), (4344, 46280), (4628, 43440), (4706, 42720), (5340, 37648), (5430, 37024), (5696, 35295), (5785, 34752), (5792, 34710), (6240, 32218), (6942, 28960), (7059, 28480), (7120, 28236), (7240, 27768), (8544, 23530), (8688, 23140), (9256, 21720), (9412, 21360), (10680, 18824), (10860, 18512), (11570, 17376), (11584, 17355), (11765, 17088), (12480, 16109), (13884, 14480), (14118, 14240)]