3289560

素因数分解:

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

素因数の和:440

約数の個数: 64

約数和(自身を含む): 10022400

約数和(自身を除く): 6732840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 347, 395, 474, 632, 694, 790, 948, 1041, 1185, 1388, 1580, 1735, 1896, 2082, 2370, 2776, 3160, 3470, 4164, 4740, 5205, 6940, 8328, 9480, 10410, 13880, 20820, 27413, 41640, 54826, 82239, 109652, 137065, 164478, 219304, 274130, 328956, 411195, 548260, 657912, 822390, 1096520, 1644780, 3289560]

約数ペア:

[(1, 3289560), (2, 1644780), (3, 1096520), (4, 822390), (5, 657912), (6, 548260), (8, 411195), (10, 328956), (12, 274130), (15, 219304), (20, 164478), (24, 137065), (30, 109652), (40, 82239), (60, 54826), (79, 41640), (120, 27413), (158, 20820), (237, 13880), (316, 10410), (347, 9480), (395, 8328), (474, 6940), (632, 5205), (694, 4740), (790, 4164), (948, 3470), (1041, 3160), (1185, 2776), (1388, 2370), (1580, 2082), (1735, 1896)]