280574112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32117}}^1$

素因数の和:32150

約数の個数: 96

約数和(自身を含む): 906498432

約数和(自身を除く): 625924320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 32117, 64234, 96351, 128468, 192702, 224819, 256936, 385404, 417521, 449638, 513872, 674457, 770808, 835042, 899276, 1027744, 1252563, 1348914, 1541616, 1670084, 1798552, 2505126, 2697828, 2922647, 3083232, 3340168, 3597104, 5010252, 5395656, 5845294, 6680336, 7194208, 8767941, 10020504, 10791312, 11690588, 13360672, 17535882, 20041008, 21582624, 23381176, 35071764, 40082016, 46762352, 70143528, 93524704, 140287056, 280574112]

約数ペア:

[(1, 280574112), (2, 140287056), (3, 93524704), (4, 70143528), (6, 46762352), (7, 40082016), (8, 35071764), (12, 23381176), (13, 21582624), (14, 20041008), (16, 17535882), (21, 13360672), (24, 11690588), (26, 10791312), (28, 10020504), (32, 8767941), (39, 7194208), (42, 6680336), (48, 5845294), (52, 5395656), (56, 5010252), (78, 3597104), (84, 3340168), (91, 3083232), (96, 2922647), (104, 2697828), (112, 2505126), (156, 1798552), (168, 1670084), (182, 1541616), (208, 1348914), (224, 1252563), (273, 1027744), (312, 899276), (336, 835042), (364, 770808), (416, 674457), (546, 513872), (624, 449638), (672, 417521), (728, 385404), (1092, 256936), (1248, 224819), (1456, 192702), (2184, 128468), (2912, 96351), (4368, 64234), (8736, 32117)]