4576320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 18068544

約数和(自身を除く): 13492224

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, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 227, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 454, 480, 504, 560, 576, 630, 672, 681, 720, 840, 908, 960, 1008, 1120, 1135, 1260, 1344, 1362, 1440, 1589, 1680, 1816, 2016, 2043, 2240, 2270, 2520, 2724, 2880, 3178, 3360, 3405, 3632, 4032, 4086, 4540, 4767, 5040, 5448, 6356, 6720, 6810, 7264, 7945, 8172, 9080, 9534, 10080, 10215, 10896, 12712, 13620, 14301, 14528, 15890, 16344, 18160, 19068, 20160, 20430, 21792, 23835, 25424, 27240, 28602, 31780, 32688, 36320, 38136, 40860, 43584, 47670, 50848, 54480, 57204, 63560, 65376, 71505, 72640, 76272, 81720, 95340, 101696, 108960, 114408, 127120, 130752, 143010, 152544, 163440, 190680, 217920, 228816, 254240, 286020, 305088, 326880, 381360, 457632, 508480, 572040, 653760, 762720, 915264, 1144080, 1525440, 2288160, 4576320]

約数ペア:

[(1, 4576320), (2, 2288160), (3, 1525440), (4, 1144080), (5, 915264), (6, 762720), (7, 653760), (8, 572040), (9, 508480), (10, 457632), (12, 381360), (14, 326880), (15, 305088), (16, 286020), (18, 254240), (20, 228816), (21, 217920), (24, 190680), (28, 163440), (30, 152544), (32, 143010), (35, 130752), (36, 127120), (40, 114408), (42, 108960), (45, 101696), (48, 95340), (56, 81720), (60, 76272), (63, 72640), (64, 71505), (70, 65376), (72, 63560), (80, 57204), (84, 54480), (90, 50848), (96, 47670), (105, 43584), (112, 40860), (120, 38136), (126, 36320), (140, 32688), (144, 31780), (160, 28602), (168, 27240), (180, 25424), (192, 23835), (210, 21792), (224, 20430), (227, 20160), (240, 19068), (252, 18160), (280, 16344), (288, 15890), (315, 14528), (320, 14301), (336, 13620), (360, 12712), (420, 10896), (448, 10215), (454, 10080), (480, 9534), (504, 9080), (560, 8172), (576, 7945), (630, 7264), (672, 6810), (681, 6720), (720, 6356), (840, 5448), (908, 5040), (960, 4767), (1008, 4540), (1120, 4086), (1135, 4032), (1260, 3632), (1344, 3405), (1362, 3360), (1440, 3178), (1589, 2880), (1680, 2724), (1816, 2520), (2016, 2270), (2043, 2240)]