15179760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 52809120

約数和(自身を除く): 37629360

約数列:

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

約数ペア:

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