284543520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4327}}^1$

素因数の和:4482

約数の個数: 96

約数和(自身を含む): 903063168

約数和(自身を除く): 618519648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4327, 4384, 5480, 6576, 8220, 8654, 10960, 12981, 13152, 16440, 17308, 21635, 21920, 25962, 32880, 34616, 43270, 51924, 64905, 65760, 69232, 86540, 103848, 129810, 138464, 173080, 207696, 259620, 346160, 415392, 519240, 592799, 692320, 1038480, 1185598, 1778397, 2076960, 2371196, 2963995, 3556794, 4742392, 5927990, 7113588, 8891985, 9484784, 11855980, 14227176, 17783970, 18969568, 23711960, 28454352, 35567940, 47423920, 56908704, 71135880, 94847840, 142271760, 284543520]

約数ペア:

[(1, 284543520), (2, 142271760), (3, 94847840), (4, 71135880), (5, 56908704), (6, 47423920), (8, 35567940), (10, 28454352), (12, 23711960), (15, 18969568), (16, 17783970), (20, 14227176), (24, 11855980), (30, 9484784), (32, 8891985), (40, 7113588), (48, 5927990), (60, 4742392), (80, 3556794), (96, 2963995), (120, 2371196), (137, 2076960), (160, 1778397), (240, 1185598), (274, 1038480), (411, 692320), (480, 592799), (548, 519240), (685, 415392), (822, 346160), (1096, 259620), (1370, 207696), (1644, 173080), (2055, 138464), (2192, 129810), (2740, 103848), (3288, 86540), (4110, 69232), (4327, 65760), (4384, 64905), (5480, 51924), (6576, 43270), (8220, 34616), (8654, 32880), (10960, 25962), (12981, 21920), (13152, 21635), (16440, 17308)]