160750260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 144

約数和(自身を含む): 560064960

約数和(自身を除く): 399314700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4273, 6270, 7524, 8546, 9405, 12540, 12819, 17092, 18810, 21365, 25638, 37620, 38457, 42730, 47003, 51276, 64095, 76914, 81187, 85460, 94006, 128190, 141009, 153828, 162374, 188012, 192285, 235015, 243561, 256380, 282018, 324748, 384570, 405935, 423027, 470030, 487122, 564036, 705045, 730683, 769140, 811870, 846054, 893057, 940060, 974244, 1217805, 1410090, 1461366, 1623740, 1692108, 1786114, 2115135, 2435610, 2679171, 2820180, 2922732, 3572228, 3653415, 4230270, 4465285, 4871220, 5358342, 7306830, 8037513, 8460540, 8930570, 10716684, 13395855, 14613660, 16075026, 17861140, 26791710, 32150052, 40187565, 53583420, 80375130, 160750260]

約数ペア:

[(1, 160750260), (2, 80375130), (3, 53583420), (4, 40187565), (5, 32150052), (6, 26791710), (9, 17861140), (10, 16075026), (11, 14613660), (12, 13395855), (15, 10716684), (18, 8930570), (19, 8460540), (20, 8037513), (22, 7306830), (30, 5358342), (33, 4871220), (36, 4465285), (38, 4230270), (44, 3653415), (45, 3572228), (55, 2922732), (57, 2820180), (60, 2679171), (66, 2435610), (76, 2115135), (90, 1786114), (95, 1692108), (99, 1623740), (110, 1461366), (114, 1410090), (132, 1217805), (165, 974244), (171, 940060), (180, 893057), (190, 846054), (198, 811870), (209, 769140), (220, 730683), (228, 705045), (285, 564036), (330, 487122), (342, 470030), (380, 423027), (396, 405935), (418, 384570), (495, 324748), (570, 282018), (627, 256380), (660, 243561), (684, 235015), (836, 192285), (855, 188012), (990, 162374), (1045, 153828), (1140, 141009), (1254, 128190), (1710, 94006), (1881, 85460), (1980, 81187), (2090, 76914), (2508, 64095), (3135, 51276), (3420, 47003), (3762, 42730), (4180, 38457), (4273, 37620), (6270, 25638), (7524, 21365), (8546, 18810), (9405, 17092), (12540, 12819)]