514162560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 1646451360

約数和(自身を除く): 1132288800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 281, 320, 384, 480, 562, 640, 843, 953, 960, 1124, 1405, 1686, 1906, 1920, 2248, 2810, 2859, 3372, 3812, 4215, 4496, 4765, 5620, 5718, 6744, 7624, 8430, 8992, 9530, 11240, 11436, 13488, 14295, 15248, 16860, 17984, 19060, 22480, 22872, 26976, 28590, 30496, 33720, 35968, 38120, 44960, 45744, 53952, 57180, 60992, 67440, 76240, 89920, 91488, 107904, 114360, 121984, 134880, 152480, 179840, 182976, 228720, 267793, 269760, 304960, 365952, 457440, 535586, 539520, 609920, 803379, 914880, 1071172, 1338965, 1606758, 1829760, 2142344, 2677930, 3213516, 4016895, 4284688, 5355860, 6427032, 8033790, 8569376, 10711720, 12854064, 16067580, 17138752, 21423440, 25708128, 32135160, 34277504, 42846880, 51416256, 64270320, 85693760, 102832512, 128540640, 171387520, 257081280, 514162560]

約数ペア:

[(1, 514162560), (2, 257081280), (3, 171387520), (4, 128540640), (5, 102832512), (6, 85693760), (8, 64270320), (10, 51416256), (12, 42846880), (15, 34277504), (16, 32135160), (20, 25708128), (24, 21423440), (30, 17138752), (32, 16067580), (40, 12854064), (48, 10711720), (60, 8569376), (64, 8033790), (80, 6427032), (96, 5355860), (120, 4284688), (128, 4016895), (160, 3213516), (192, 2677930), (240, 2142344), (281, 1829760), (320, 1606758), (384, 1338965), (480, 1071172), (562, 914880), (640, 803379), (843, 609920), (953, 539520), (960, 535586), (1124, 457440), (1405, 365952), (1686, 304960), (1906, 269760), (1920, 267793), (2248, 228720), (2810, 182976), (2859, 179840), (3372, 152480), (3812, 134880), (4215, 121984), (4496, 114360), (4765, 107904), (5620, 91488), (5718, 89920), (6744, 76240), (7624, 67440), (8430, 60992), (8992, 57180), (9530, 53952), (11240, 45744), (11436, 44960), (13488, 38120), (14295, 35968), (15248, 33720), (16860, 30496), (17984, 28590), (19060, 26976), (22480, 22872)]