23366720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 61831728

約数和(自身を除く): 38465008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 137, 160, 164, 205, 208, 260, 274, 320, 328, 410, 416, 520, 533, 548, 656, 685, 820, 832, 1040, 1066, 1096, 1312, 1370, 1640, 1781, 2080, 2132, 2192, 2624, 2665, 2740, 3280, 3562, 4160, 4264, 4384, 5330, 5480, 5617, 6560, 7124, 8528, 8768, 8905, 10660, 10960, 11234, 13120, 14248, 17056, 17810, 21320, 21920, 22468, 28085, 28496, 34112, 35620, 42640, 43840, 44936, 56170, 56992, 71240, 73021, 85280, 89872, 112340, 113984, 142480, 146042, 170560, 179744, 224680, 284960, 292084, 359488, 365105, 449360, 569920, 584168, 730210, 898720, 1168336, 1460420, 1797440, 2336672, 2920840, 4673344, 5841680, 11683360, 23366720]

約数ペア:

[(1, 23366720), (2, 11683360), (4, 5841680), (5, 4673344), (8, 2920840), (10, 2336672), (13, 1797440), (16, 1460420), (20, 1168336), (26, 898720), (32, 730210), (40, 584168), (41, 569920), (52, 449360), (64, 365105), (65, 359488), (80, 292084), (82, 284960), (104, 224680), (130, 179744), (137, 170560), (160, 146042), (164, 142480), (205, 113984), (208, 112340), (260, 89872), (274, 85280), (320, 73021), (328, 71240), (410, 56992), (416, 56170), (520, 44936), (533, 43840), (548, 42640), (656, 35620), (685, 34112), (820, 28496), (832, 28085), (1040, 22468), (1066, 21920), (1096, 21320), (1312, 17810), (1370, 17056), (1640, 14248), (1781, 13120), (2080, 11234), (2132, 10960), (2192, 10660), (2624, 8905), (2665, 8768), (2740, 8528), (3280, 7124), (3562, 6560), (4160, 5617), (4264, 5480), (4384, 5330)]