230814320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3593}}^1$

素因数の和:3690

約数の個数: 80

約数和(自身を含む): 593613792

約数和(自身を除く): 362799472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 2920, 3212, 3593, 4015, 5840, 6424, 7186, 8030, 12848, 14372, 16060, 17965, 28744, 32120, 35930, 39523, 57488, 64240, 71860, 79046, 143720, 158092, 197615, 262289, 287440, 316184, 395230, 524578, 632368, 790460, 1049156, 1311445, 1580920, 2098312, 2622890, 2885179, 3161840, 4196624, 5245780, 5770358, 10491560, 11540716, 14425895, 20983120, 23081432, 28851790, 46162864, 57703580, 115407160, 230814320]

約数ペア:

[(1, 230814320), (2, 115407160), (4, 57703580), (5, 46162864), (8, 28851790), (10, 23081432), (11, 20983120), (16, 14425895), (20, 11540716), (22, 10491560), (40, 5770358), (44, 5245780), (55, 4196624), (73, 3161840), (80, 2885179), (88, 2622890), (110, 2098312), (146, 1580920), (176, 1311445), (220, 1049156), (292, 790460), (365, 632368), (440, 524578), (584, 395230), (730, 316184), (803, 287440), (880, 262289), (1168, 197615), (1460, 158092), (1606, 143720), (2920, 79046), (3212, 71860), (3593, 64240), (4015, 57488), (5840, 39523), (6424, 35930), (7186, 32120), (8030, 28744), (12848, 17965), (14372, 16060)]