227538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 779950080

約数和(自身を除く): 552411120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 632, 660, 790, 869, 880, 948, 1091, 1185, 1264, 1320, 1580, 1738, 1896, 2182, 2370, 2607, 2640, 3160, 3273, 3476, 3792, 4345, 4364, 4740, 5214, 5455, 6320, 6546, 6952, 8690, 8728, 9480, 10428, 10910, 12001, 13035, 13092, 13904, 16365, 17380, 17456, 18960, 20856, 21820, 24002, 26070, 26184, 32730, 34760, 36003, 41712, 43640, 48004, 52140, 52368, 60005, 65460, 69520, 72006, 86189, 87280, 96008, 104280, 120010, 130920, 144012, 172378, 180015, 192016, 208560, 240020, 258567, 261840, 288024, 344756, 360030, 430945, 480040, 517134, 576048, 689512, 720060, 861890, 948079, 960080, 1034268, 1292835, 1379024, 1440120, 1723780, 1896158, 2068536, 2585670, 2844237, 2880240, 3447560, 3792316, 4137072, 4740395, 5171340, 5688474, 6895120, 7584632, 9480790, 10342680, 11376948, 14221185, 15169264, 18961580, 20685360, 22753896, 28442370, 37923160, 45507792, 56884740, 75846320, 113769480, 227538960]

約数ペア:

[(1, 227538960), (2, 113769480), (3, 75846320), (4, 56884740), (5, 45507792), (6, 37923160), (8, 28442370), (10, 22753896), (11, 20685360), (12, 18961580), (15, 15169264), (16, 14221185), (20, 11376948), (22, 10342680), (24, 9480790), (30, 7584632), (33, 6895120), (40, 5688474), (44, 5171340), (48, 4740395), (55, 4137072), (60, 3792316), (66, 3447560), (79, 2880240), (80, 2844237), (88, 2585670), (110, 2068536), (120, 1896158), (132, 1723780), (158, 1440120), (165, 1379024), (176, 1292835), (220, 1034268), (237, 960080), (240, 948079), (264, 861890), (316, 720060), (330, 689512), (395, 576048), (440, 517134), (474, 480040), (528, 430945), (632, 360030), (660, 344756), (790, 288024), (869, 261840), (880, 258567), (948, 240020), (1091, 208560), (1185, 192016), (1264, 180015), (1320, 172378), (1580, 144012), (1738, 130920), (1896, 120010), (2182, 104280), (2370, 96008), (2607, 87280), (2640, 86189), (3160, 72006), (3273, 69520), (3476, 65460), (3792, 60005), (4345, 52368), (4364, 52140), (4740, 48004), (5214, 43640), (5455, 41712), (6320, 36003), (6546, 34760), (6952, 32730), (8690, 26184), (8728, 26070), (9480, 24002), (10428, 21820), (10910, 20856), (12001, 18960), (13035, 17456), (13092, 17380), (13904, 16365)]