70121760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 222046272

約数和(自身を除く): 151924512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 421, 480, 694, 842, 1041, 1263, 1388, 1684, 1735, 2082, 2105, 2526, 2776, 3368, 3470, 4164, 4210, 5052, 5205, 5552, 6315, 6736, 6940, 8328, 8420, 10104, 10410, 11104, 12630, 13472, 13880, 16656, 16840, 20208, 20820, 25260, 27760, 33312, 33680, 40416, 41640, 50520, 55520, 67360, 83280, 101040, 146087, 166560, 202080, 292174, 438261, 584348, 730435, 876522, 1168696, 1460870, 1753044, 2191305, 2337392, 2921740, 3506088, 4382610, 4674784, 5843480, 7012176, 8765220, 11686960, 14024352, 17530440, 23373920, 35060880, 70121760]

約数ペア:

[(1, 70121760), (2, 35060880), (3, 23373920), (4, 17530440), (5, 14024352), (6, 11686960), (8, 8765220), (10, 7012176), (12, 5843480), (15, 4674784), (16, 4382610), (20, 3506088), (24, 2921740), (30, 2337392), (32, 2191305), (40, 1753044), (48, 1460870), (60, 1168696), (80, 876522), (96, 730435), (120, 584348), (160, 438261), (240, 292174), (347, 202080), (421, 166560), (480, 146087), (694, 101040), (842, 83280), (1041, 67360), (1263, 55520), (1388, 50520), (1684, 41640), (1735, 40416), (2082, 33680), (2105, 33312), (2526, 27760), (2776, 25260), (3368, 20820), (3470, 20208), (4164, 16840), (4210, 16656), (5052, 13880), (5205, 13472), (5552, 12630), (6315, 11104), (6736, 10410), (6940, 10104), (8328, 8420)]