359371840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 112

約数和(自身を含む): 935760384

約数和(自身を除く): 576388544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2131, 2480, 2635, 2720, 4216, 4262, 4960, 5270, 5440, 8432, 8524, 9920, 10540, 10655, 16864, 17048, 21080, 21310, 33728, 34096, 36227, 42160, 42620, 66061, 68192, 72454, 84320, 85240, 132122, 136384, 144908, 168640, 170480, 181135, 264244, 289816, 330305, 340960, 362270, 528488, 579632, 660610, 681920, 724540, 1056976, 1123037, 1159264, 1321220, 1449080, 2113952, 2246074, 2318528, 2642440, 2898160, 4227904, 4492148, 5284880, 5615185, 5796320, 8984296, 10569760, 11230370, 11592640, 17968592, 21139520, 22460740, 35937184, 44921480, 71874368, 89842960, 179685920, 359371840]

約数ペア:

[(1, 359371840), (2, 179685920), (4, 89842960), (5, 71874368), (8, 44921480), (10, 35937184), (16, 22460740), (17, 21139520), (20, 17968592), (31, 11592640), (32, 11230370), (34, 10569760), (40, 8984296), (62, 5796320), (64, 5615185), (68, 5284880), (80, 4492148), (85, 4227904), (124, 2898160), (136, 2642440), (155, 2318528), (160, 2246074), (170, 2113952), (248, 1449080), (272, 1321220), (310, 1159264), (320, 1123037), (340, 1056976), (496, 724540), (527, 681920), (544, 660610), (620, 579632), (680, 528488), (992, 362270), (1054, 340960), (1088, 330305), (1240, 289816), (1360, 264244), (1984, 181135), (2108, 170480), (2131, 168640), (2480, 144908), (2635, 136384), (2720, 132122), (4216, 85240), (4262, 84320), (4960, 72454), (5270, 68192), (5440, 66061), (8432, 42620), (8524, 42160), (9920, 36227), (10540, 34096), (10655, 33728), (16864, 21310), (17048, 21080)]