155741760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 168

約数和(自身を含む): 567376056

約数和(自身を除く): 411634296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3181, 3264, 4080, 4896, 5440, 6120, 6362, 8160, 9543, 9792, 12240, 12724, 15905, 16320, 19086, 24480, 25448, 28629, 31810, 38172, 47715, 48960, 50896, 54077, 57258, 63620, 76344, 95430, 101792, 108154, 114516, 127240, 143145, 152688, 162231, 190860, 203584, 216308, 229032, 254480, 270385, 286290, 305376, 324462, 381720, 432616, 458064, 486693, 508960, 540770, 572580, 610752, 648924, 763440, 811155, 865232, 916128, 973386, 1017920, 1081540, 1145160, 1297848, 1526880, 1622310, 1730464, 1832256, 1946772, 2163080, 2290320, 2433465, 2595696, 3053760, 3244620, 3460928, 3893544, 4326160, 4580640, 4866930, 5191392, 6489240, 7787088, 8652320, 9161280, 9733860, 10382784, 12978480, 15574176, 17304640, 19467720, 25956960, 31148352, 38935440, 51913920, 77870880, 155741760]

約数ペア:

[(1, 155741760), (2, 77870880), (3, 51913920), (4, 38935440), (5, 31148352), (6, 25956960), (8, 19467720), (9, 17304640), (10, 15574176), (12, 12978480), (15, 10382784), (16, 9733860), (17, 9161280), (18, 8652320), (20, 7787088), (24, 6489240), (30, 5191392), (32, 4866930), (34, 4580640), (36, 4326160), (40, 3893544), (45, 3460928), (48, 3244620), (51, 3053760), (60, 2595696), (64, 2433465), (68, 2290320), (72, 2163080), (80, 1946772), (85, 1832256), (90, 1730464), (96, 1622310), (102, 1526880), (120, 1297848), (136, 1145160), (144, 1081540), (153, 1017920), (160, 973386), (170, 916128), (180, 865232), (192, 811155), (204, 763440), (240, 648924), (255, 610752), (272, 572580), (288, 540770), (306, 508960), (320, 486693), (340, 458064), (360, 432616), (408, 381720), (480, 324462), (510, 305376), (544, 286290), (576, 270385), (612, 254480), (680, 229032), (720, 216308), (765, 203584), (816, 190860), (960, 162231), (1020, 152688), (1088, 143145), (1224, 127240), (1360, 114516), (1440, 108154), (1530, 101792), (1632, 95430), (2040, 76344), (2448, 63620), (2720, 57258), (2880, 54077), (3060, 50896), (3181, 48960), (3264, 47715), (4080, 38172), (4896, 31810), (5440, 28629), (6120, 25448), (6362, 24480), (8160, 19086), (9543, 16320), (9792, 15905), (12240, 12724)]