331747360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 899845632

約数和(自身を除く): 568098272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 271, 280, 542, 560, 1084, 1093, 1120, 1355, 1897, 2168, 2186, 2710, 3794, 4336, 4372, 5420, 5465, 7588, 7651, 8672, 8744, 9485, 10840, 10930, 15176, 15302, 17488, 18970, 21680, 21860, 30352, 30604, 34976, 37940, 38255, 43360, 43720, 60704, 61208, 75880, 76510, 87440, 122416, 151760, 153020, 174880, 244832, 296203, 303520, 306040, 592406, 612080, 1184812, 1224160, 1481015, 2073421, 2369624, 2962030, 4146842, 4739248, 5924060, 8293684, 9478496, 10367105, 11848120, 16587368, 20734210, 23696240, 33174736, 41468420, 47392480, 66349472, 82936840, 165873680, 331747360]

約数ペア:

[(1, 331747360), (2, 165873680), (4, 82936840), (5, 66349472), (7, 47392480), (8, 41468420), (10, 33174736), (14, 23696240), (16, 20734210), (20, 16587368), (28, 11848120), (32, 10367105), (35, 9478496), (40, 8293684), (56, 5924060), (70, 4739248), (80, 4146842), (112, 2962030), (140, 2369624), (160, 2073421), (224, 1481015), (271, 1224160), (280, 1184812), (542, 612080), (560, 592406), (1084, 306040), (1093, 303520), (1120, 296203), (1355, 244832), (1897, 174880), (2168, 153020), (2186, 151760), (2710, 122416), (3794, 87440), (4336, 76510), (4372, 75880), (5420, 61208), (5465, 60704), (7588, 43720), (7651, 43360), (8672, 38255), (8744, 37940), (9485, 34976), (10840, 30604), (10930, 30352), (15176, 21860), (15302, 21680), (17488, 18970)]