153649440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5112

約数の個数: 192

約数和(自身を含む): 614718720

約数和(自身を除く): 461069280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5081, 6048, 7560, 10080, 10162, 15120, 15243, 20324, 25405, 30240, 30486, 35567, 40648, 45729, 50810, 60972, 71134, 76215, 81296, 91458, 101620, 106701, 121944, 137187, 142268, 152430, 162592, 177835, 182916, 203240, 213402, 228645, 243888, 274374, 284536, 304860, 320103, 355670, 365832, 406480, 426804, 457290, 487776, 533505, 548748, 569072, 609720, 640206, 685935, 711340, 731664, 812960, 853608, 914580, 960309, 1067010, 1097496, 1138144, 1219440, 1280412, 1371870, 1422680, 1463328, 1600515, 1707216, 1829160, 1920618, 2134020, 2194992, 2438880, 2560824, 2743740, 2845360, 3201030, 3414432, 3658320, 3841236, 4268040, 4389984, 4801545, 5121648, 5487480, 5690720, 6402060, 7316640, 7682472, 8536080, 9603090, 10243296, 10974960, 12804120, 15364944, 17072160, 19206180, 21949920, 25608240, 30729888, 38412360, 51216480, 76824720, 153649440]

約数ペア:

[(1, 153649440), (2, 76824720), (3, 51216480), (4, 38412360), (5, 30729888), (6, 25608240), (7, 21949920), (8, 19206180), (9, 17072160), (10, 15364944), (12, 12804120), (14, 10974960), (15, 10243296), (16, 9603090), (18, 8536080), (20, 7682472), (21, 7316640), (24, 6402060), (27, 5690720), (28, 5487480), (30, 5121648), (32, 4801545), (35, 4389984), (36, 4268040), (40, 3841236), (42, 3658320), (45, 3414432), (48, 3201030), (54, 2845360), (56, 2743740), (60, 2560824), (63, 2438880), (70, 2194992), (72, 2134020), (80, 1920618), (84, 1829160), (90, 1707216), (96, 1600515), (105, 1463328), (108, 1422680), (112, 1371870), (120, 1280412), (126, 1219440), (135, 1138144), (140, 1097496), (144, 1067010), (160, 960309), (168, 914580), (180, 853608), (189, 812960), (210, 731664), (216, 711340), (224, 685935), (240, 640206), (252, 609720), (270, 569072), (280, 548748), (288, 533505), (315, 487776), (336, 457290), (360, 426804), (378, 406480), (420, 365832), (432, 355670), (480, 320103), (504, 304860), (540, 284536), (560, 274374), (630, 243888), (672, 228645), (720, 213402), (756, 203240), (840, 182916), (864, 177835), (945, 162592), (1008, 152430), (1080, 142268), (1120, 137187), (1260, 121944), (1440, 106701), (1512, 101620), (1680, 91458), (1890, 81296), (2016, 76215), (2160, 71134), (2520, 60972), (3024, 50810), (3360, 45729), (3780, 40648), (4320, 35567), (5040, 30486), (5081, 30240), (6048, 25405), (7560, 20324), (10080, 15243), (10162, 15120)]