157196586720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1\times {\mathrm{2557}}^1$

素因数の和:3393

約数の個数: 192

約数和(自身を含む): 498530543616

約数和(自身を除く): 341333956896

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, 211, 240, 422, 480, 607, 633, 844, 1055, 1214, 1266, 1688, 1821, 2110, 2428, 2532, 2557, 3035, 3165, 3376, 3642, 4220, 4856, 5064, 5114, 6070, 6330, 6752, 7284, 7671, 8440, 9105, 9712, 10128, 10228, 12140, 12660, 12785, 14568, 15342, 16880, 18210, 19424, 20256, 20456, 24280, 25320, 25570, 29136, 30684, 33760, 36420, 38355, 40912, 48560, 50640, 51140, 58272, 61368, 72840, 76710, 81824, 97120, 101280, 102280, 122736, 128077, 145680, 153420, 204560, 245472, 256154, 291360, 306840, 384231, 409120, 512308, 539527, 613680, 640385, 768462, 1024616, 1079054, 1227360, 1280770, 1536924, 1552099, 1618581, 1921155, 2049232, 2158108, 2561540, 2697635, 3073848, 3104198, 3237162, 3842310, 4098464, 4316216, 4656297, 5123080, 5395270, 6147696, 6208396, 6474324, 7684620, 7760495, 8092905, 8632432, 9312594, 10246160, 10790540, 12295392, 12416792, 12948648, 15369240, 15520990, 16185810, 17264864, 18625188, 20492320, 21581080, 23281485, 24833584, 25897296, 30738480, 31041980, 32371620, 37250376, 43162160, 46562970, 49667168, 51794592, 61476960, 62083960, 64743240, 74500752, 86324320, 93125940, 124167920, 129486480, 149001504, 186251880, 248335840, 258972960, 327492889, 372503760, 654985778, 745007520, 982478667, 1309971556, 1637464445, 1964957334, 2619943112, 3274928890, 3929914668, 4912393335, 5239886224, 6549857780, 7859829336, 9824786670, 10479772448, 13099715560, 15719658672, 19649573340, 26199431120, 31439317344, 39299146680, 52398862240, 78598293360, 157196586720]

約数ペア:

[(1, 157196586720), (2, 78598293360), (3, 52398862240), (4, 39299146680), (5, 31439317344), (6, 26199431120), (8, 19649573340), (10, 15719658672), (12, 13099715560), (15, 10479772448), (16, 9824786670), (20, 7859829336), (24, 6549857780), (30, 5239886224), (32, 4912393335), (40, 3929914668), (48, 3274928890), (60, 2619943112), (80, 1964957334), (96, 1637464445), (120, 1309971556), (160, 982478667), (211, 745007520), (240, 654985778), (422, 372503760), (480, 327492889), (607, 258972960), (633, 248335840), (844, 186251880), (1055, 149001504), (1214, 129486480), (1266, 124167920), (1688, 93125940), (1821, 86324320), (2110, 74500752), (2428, 64743240), (2532, 62083960), (2557, 61476960), (3035, 51794592), (3165, 49667168), (3376, 46562970), (3642, 43162160), (4220, 37250376), (4856, 32371620), (5064, 31041980), (5114, 30738480), (6070, 25897296), (6330, 24833584), (6752, 23281485), (7284, 21581080), (7671, 20492320), (8440, 18625188), (9105, 17264864), (9712, 16185810), (10128, 15520990), (10228, 15369240), (12140, 12948648), (12660, 12416792), (12785, 12295392), (14568, 10790540), (15342, 10246160), (16880, 9312594), (18210, 8632432), (19424, 8092905), (20256, 7760495), (20456, 7684620), (24280, 6474324), (25320, 6208396), (25570, 6147696), (29136, 5395270), (30684, 5123080), (33760, 4656297), (36420, 4316216), (38355, 4098464), (40912, 3842310), (48560, 3237162), (50640, 3104198), (51140, 3073848), (58272, 2697635), (61368, 2561540), (72840, 2158108), (76710, 2049232), (81824, 1921155), (97120, 1618581), (101280, 1552099), (102280, 1536924), (122736, 1280770), (128077, 1227360), (145680, 1079054), (153420, 1024616), (204560, 768462), (245472, 640385), (256154, 613680), (291360, 539527), (306840, 512308), (384231, 409120)]