97161960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 336660480

約数和(自身を除く): 239498520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1123, 1236, 1442, 1545, 2060, 2163, 2246, 2472, 2884, 3090, 3369, 3605, 4120, 4326, 4492, 5615, 5768, 6180, 6738, 7210, 7861, 8652, 8984, 10815, 11230, 12360, 13476, 14420, 15722, 16845, 17304, 21630, 22460, 23583, 26952, 28840, 31444, 33690, 39305, 43260, 44920, 47166, 62888, 67380, 78610, 86520, 94332, 115669, 117915, 134760, 157220, 188664, 231338, 235830, 314440, 347007, 462676, 471660, 578345, 694014, 809683, 925352, 943320, 1156690, 1388028, 1619366, 1735035, 2313380, 2429049, 2776056, 3238732, 3470070, 4048415, 4626760, 4858098, 6477464, 6940140, 8096830, 9716196, 12145245, 13880280, 16193660, 19432392, 24290490, 32387320, 48580980, 97161960]

約数ペア:

[(1, 97161960), (2, 48580980), (3, 32387320), (4, 24290490), (5, 19432392), (6, 16193660), (7, 13880280), (8, 12145245), (10, 9716196), (12, 8096830), (14, 6940140), (15, 6477464), (20, 4858098), (21, 4626760), (24, 4048415), (28, 3470070), (30, 3238732), (35, 2776056), (40, 2429049), (42, 2313380), (56, 1735035), (60, 1619366), (70, 1388028), (84, 1156690), (103, 943320), (105, 925352), (120, 809683), (140, 694014), (168, 578345), (206, 471660), (210, 462676), (280, 347007), (309, 314440), (412, 235830), (420, 231338), (515, 188664), (618, 157220), (721, 134760), (824, 117915), (840, 115669), (1030, 94332), (1123, 86520), (1236, 78610), (1442, 67380), (1545, 62888), (2060, 47166), (2163, 44920), (2246, 43260), (2472, 39305), (2884, 33690), (3090, 31444), (3369, 28840), (3605, 26952), (4120, 23583), (4326, 22460), (4492, 21630), (5615, 17304), (5768, 16845), (6180, 15722), (6738, 14420), (7210, 13476), (7861, 12360), (8652, 11230), (8984, 10815)]