153956160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 551566080

約数和(自身を除く): 397609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 173, 180, 192, 206, 216, 240, 270, 288, 309, 320, 346, 360, 412, 432, 480, 515, 519, 540, 576, 618, 692, 720, 824, 864, 865, 927, 960, 1030, 1038, 1080, 1236, 1384, 1440, 1545, 1557, 1648, 1728, 1730, 1854, 2060, 2076, 2160, 2472, 2595, 2768, 2781, 2880, 3090, 3114, 3296, 3460, 3708, 4120, 4152, 4320, 4635, 4671, 4944, 5190, 5536, 5562, 6180, 6228, 6592, 6920, 7416, 7785, 8240, 8304, 8640, 9270, 9342, 9888, 10380, 11072, 11124, 12360, 12456, 13840, 13905, 14832, 15570, 16480, 16608, 17819, 18540, 18684, 19776, 20760, 22248, 23355, 24720, 24912, 27680, 27810, 29664, 31140, 32960, 33216, 35638, 37080, 37368, 41520, 44496, 46710, 49440, 49824, 53457, 55360, 55620, 59328, 62280, 71276, 74160, 74736, 83040, 88992, 89095, 93420, 98880, 99648, 106914, 111240, 124560, 142552, 148320, 149472, 160371, 166080, 177984, 178190, 186840, 213828, 222480, 249120, 267285, 285104, 296640, 298944, 320742, 356380, 373680, 427656, 444960, 481113, 498240, 534570, 570208, 641484, 712760, 747360, 801855, 855312, 889920, 962226, 1069140, 1140416, 1282968, 1425520, 1494720, 1603710, 1710624, 1924452, 2138280, 2405565, 2565936, 2851040, 3207420, 3421248, 3848904, 4276560, 4811130, 5131872, 5702080, 6414840, 7697808, 8553120, 9622260, 10263744, 12829680, 15395616, 17106240, 19244520, 25659360, 30791232, 38489040, 51318720, 76978080, 153956160]

約数ペア:

[(1, 153956160), (2, 76978080), (3, 51318720), (4, 38489040), (5, 30791232), (6, 25659360), (8, 19244520), (9, 17106240), (10, 15395616), (12, 12829680), (15, 10263744), (16, 9622260), (18, 8553120), (20, 7697808), (24, 6414840), (27, 5702080), (30, 5131872), (32, 4811130), (36, 4276560), (40, 3848904), (45, 3421248), (48, 3207420), (54, 2851040), (60, 2565936), (64, 2405565), (72, 2138280), (80, 1924452), (90, 1710624), (96, 1603710), (103, 1494720), (108, 1425520), (120, 1282968), (135, 1140416), (144, 1069140), (160, 962226), (173, 889920), (180, 855312), (192, 801855), (206, 747360), (216, 712760), (240, 641484), (270, 570208), (288, 534570), (309, 498240), (320, 481113), (346, 444960), (360, 427656), (412, 373680), (432, 356380), (480, 320742), (515, 298944), (519, 296640), (540, 285104), (576, 267285), (618, 249120), (692, 222480), (720, 213828), (824, 186840), (864, 178190), (865, 177984), (927, 166080), (960, 160371), (1030, 149472), (1038, 148320), (1080, 142552), (1236, 124560), (1384, 111240), (1440, 106914), (1545, 99648), (1557, 98880), (1648, 93420), (1728, 89095), (1730, 88992), (1854, 83040), (2060, 74736), (2076, 74160), (2160, 71276), (2472, 62280), (2595, 59328), (2768, 55620), (2781, 55360), (2880, 53457), (3090, 49824), (3114, 49440), (3296, 46710), (3460, 44496), (3708, 41520), (4120, 37368), (4152, 37080), (4320, 35638), (4635, 33216), (4671, 32960), (4944, 31140), (5190, 29664), (5536, 27810), (5562, 27680), (6180, 24912), (6228, 24720), (6592, 23355), (6920, 22248), (7416, 20760), (7785, 19776), (8240, 18684), (8304, 18540), (8640, 17819), (9270, 16608), (9342, 16480), (9888, 15570), (10380, 14832), (11072, 13905), (11124, 13840), (12360, 12456)]