4615520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 13462848

約数和(自身を除く): 8847328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 317, 364, 416, 455, 520, 560, 634, 728, 910, 1040, 1120, 1268, 1456, 1585, 1820, 2080, 2219, 2536, 2912, 3170, 3640, 4121, 4438, 5072, 6340, 7280, 8242, 8876, 10144, 11095, 12680, 14560, 16484, 17752, 20605, 22190, 25360, 28847, 32968, 35504, 41210, 44380, 50720, 57694, 65936, 71008, 82420, 88760, 115388, 131872, 144235, 164840, 177520, 230776, 288470, 329680, 355040, 461552, 576940, 659360, 923104, 1153880, 2307760, 4615520]

約数ペア:

[(1, 4615520), (2, 2307760), (4, 1153880), (5, 923104), (7, 659360), (8, 576940), (10, 461552), (13, 355040), (14, 329680), (16, 288470), (20, 230776), (26, 177520), (28, 164840), (32, 144235), (35, 131872), (40, 115388), (52, 88760), (56, 82420), (65, 71008), (70, 65936), (80, 57694), (91, 50720), (104, 44380), (112, 41210), (130, 35504), (140, 32968), (160, 28847), (182, 25360), (208, 22190), (224, 20605), (260, 17752), (280, 16484), (317, 14560), (364, 12680), (416, 11095), (455, 10144), (520, 8876), (560, 8242), (634, 7280), (728, 6340), (910, 5072), (1040, 4438), (1120, 4121), (1268, 3640), (1456, 3170), (1585, 2912), (1820, 2536), (2080, 2219)]