338824680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 1042329600

約数和(自身を除く): 703504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 103, 120, 158, 206, 237, 309, 316, 347, 395, 412, 474, 515, 618, 632, 694, 790, 824, 948, 1030, 1041, 1185, 1236, 1388, 1545, 1580, 1735, 1896, 2060, 2082, 2370, 2472, 2776, 3090, 3160, 3470, 4120, 4164, 4740, 5205, 6180, 6940, 8137, 8328, 9480, 10410, 12360, 13880, 16274, 20820, 24411, 27413, 32548, 35741, 40685, 41640, 48822, 54826, 65096, 71482, 81370, 82239, 97644, 107223, 109652, 122055, 137065, 142964, 162740, 164478, 178705, 195288, 214446, 219304, 244110, 274130, 285928, 325480, 328956, 357410, 411195, 428892, 488220, 536115, 548260, 657912, 714820, 822390, 857784, 976440, 1072230, 1096520, 1429640, 1644780, 2144460, 2823539, 3289560, 4288920, 5647078, 8470617, 11294156, 14117695, 16941234, 22588312, 28235390, 33882468, 42353085, 56470780, 67764936, 84706170, 112941560, 169412340, 338824680]

約数ペア:

[(1, 338824680), (2, 169412340), (3, 112941560), (4, 84706170), (5, 67764936), (6, 56470780), (8, 42353085), (10, 33882468), (12, 28235390), (15, 22588312), (20, 16941234), (24, 14117695), (30, 11294156), (40, 8470617), (60, 5647078), (79, 4288920), (103, 3289560), (120, 2823539), (158, 2144460), (206, 1644780), (237, 1429640), (309, 1096520), (316, 1072230), (347, 976440), (395, 857784), (412, 822390), (474, 714820), (515, 657912), (618, 548260), (632, 536115), (694, 488220), (790, 428892), (824, 411195), (948, 357410), (1030, 328956), (1041, 325480), (1185, 285928), (1236, 274130), (1388, 244110), (1545, 219304), (1580, 214446), (1735, 195288), (1896, 178705), (2060, 164478), (2082, 162740), (2370, 142964), (2472, 137065), (2776, 122055), (3090, 109652), (3160, 107223), (3470, 97644), (4120, 82239), (4164, 81370), (4740, 71482), (5205, 65096), (6180, 54826), (6940, 48822), (8137, 41640), (8328, 40685), (9480, 35741), (10410, 32548), (12360, 27413), (13880, 24411), (16274, 20820)]