152085280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 377622000

約数和(自身を除く): 225536720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 73, 80, 116, 145, 146, 160, 232, 290, 292, 365, 449, 464, 580, 584, 730, 898, 928, 1160, 1168, 1460, 1796, 2117, 2245, 2320, 2336, 2920, 3592, 4234, 4490, 4640, 5840, 7184, 8468, 8980, 10585, 11680, 13021, 14368, 16936, 17960, 21170, 26042, 32777, 33872, 35920, 42340, 52084, 65105, 65554, 67744, 71840, 84680, 104168, 130210, 131108, 163885, 169360, 208336, 260420, 262216, 327770, 338720, 416672, 520840, 524432, 655540, 950533, 1041680, 1048864, 1311080, 1901066, 2083360, 2622160, 3802132, 4752665, 5244320, 7604264, 9505330, 15208528, 19010660, 30417056, 38021320, 76042640, 152085280]

約数ペア:

[(1, 152085280), (2, 76042640), (4, 38021320), (5, 30417056), (8, 19010660), (10, 15208528), (16, 9505330), (20, 7604264), (29, 5244320), (32, 4752665), (40, 3802132), (58, 2622160), (73, 2083360), (80, 1901066), (116, 1311080), (145, 1048864), (146, 1041680), (160, 950533), (232, 655540), (290, 524432), (292, 520840), (365, 416672), (449, 338720), (464, 327770), (580, 262216), (584, 260420), (730, 208336), (898, 169360), (928, 163885), (1160, 131108), (1168, 130210), (1460, 104168), (1796, 84680), (2117, 71840), (2245, 67744), (2320, 65554), (2336, 65105), (2920, 52084), (3592, 42340), (4234, 35920), (4490, 33872), (4640, 32777), (5840, 26042), (7184, 21170), (8468, 17960), (8980, 16936), (10585, 14368), (11680, 13021)]