13158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 42094080

約数和(自身を除く): 28935840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 347, 395, 474, 480, 632, 694, 790, 948, 1041, 1185, 1264, 1388, 1580, 1735, 1896, 2082, 2370, 2528, 2776, 3160, 3470, 3792, 4164, 4740, 5205, 5552, 6320, 6940, 7584, 8328, 9480, 10410, 11104, 12640, 13880, 16656, 18960, 20820, 27413, 27760, 33312, 37920, 41640, 54826, 55520, 82239, 83280, 109652, 137065, 164478, 166560, 219304, 274130, 328956, 411195, 438608, 548260, 657912, 822390, 877216, 1096520, 1315824, 1644780, 2193040, 2631648, 3289560, 4386080, 6579120, 13158240]

約数ペア:

[(1, 13158240), (2, 6579120), (3, 4386080), (4, 3289560), (5, 2631648), (6, 2193040), (8, 1644780), (10, 1315824), (12, 1096520), (15, 877216), (16, 822390), (20, 657912), (24, 548260), (30, 438608), (32, 411195), (40, 328956), (48, 274130), (60, 219304), (79, 166560), (80, 164478), (96, 137065), (120, 109652), (158, 83280), (160, 82239), (237, 55520), (240, 54826), (316, 41640), (347, 37920), (395, 33312), (474, 27760), (480, 27413), (632, 20820), (694, 18960), (790, 16656), (948, 13880), (1041, 12640), (1185, 11104), (1264, 10410), (1388, 9480), (1580, 8328), (1735, 7584), (1896, 6940), (2082, 6320), (2370, 5552), (2528, 5205), (2776, 4740), (3160, 4164), (3470, 3792)]