30359520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 107321760

約数和(自身を除く): 76962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 727, 870, 928, 1044, 1160, 1305, 1392, 1440, 1454, 1740, 2088, 2181, 2320, 2610, 2784, 2908, 3480, 3635, 4176, 4362, 4640, 5220, 5816, 6543, 6960, 7270, 8352, 8724, 10440, 10905, 11632, 13086, 13920, 14540, 17448, 20880, 21083, 21810, 23264, 26172, 29080, 32715, 34896, 41760, 42166, 43620, 52344, 58160, 63249, 65430, 69792, 84332, 87240, 104688, 105415, 116320, 126498, 130860, 168664, 174480, 189747, 209376, 210830, 252996, 261720, 316245, 337328, 348960, 379494, 421660, 505992, 523440, 632490, 674656, 758988, 843320, 948735, 1011984, 1046880, 1264980, 1517976, 1686640, 1897470, 2023968, 2529960, 3035952, 3373280, 3794940, 5059920, 6071904, 7589880, 10119840, 15179760, 30359520]

約数ペア:

[(1, 30359520), (2, 15179760), (3, 10119840), (4, 7589880), (5, 6071904), (6, 5059920), (8, 3794940), (9, 3373280), (10, 3035952), (12, 2529960), (15, 2023968), (16, 1897470), (18, 1686640), (20, 1517976), (24, 1264980), (29, 1046880), (30, 1011984), (32, 948735), (36, 843320), (40, 758988), (45, 674656), (48, 632490), (58, 523440), (60, 505992), (72, 421660), (80, 379494), (87, 348960), (90, 337328), (96, 316245), (116, 261720), (120, 252996), (144, 210830), (145, 209376), (160, 189747), (174, 174480), (180, 168664), (232, 130860), (240, 126498), (261, 116320), (288, 105415), (290, 104688), (348, 87240), (360, 84332), (435, 69792), (464, 65430), (480, 63249), (522, 58160), (580, 52344), (696, 43620), (720, 42166), (727, 41760), (870, 34896), (928, 32715), (1044, 29080), (1160, 26172), (1305, 23264), (1392, 21810), (1440, 21083), (1454, 20880), (1740, 17448), (2088, 14540), (2181, 13920), (2320, 13086), (2610, 11632), (2784, 10905), (2908, 10440), (3480, 8724), (3635, 8352), (4176, 7270), (4362, 6960), (4640, 6543), (5220, 5816)]