103902720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 338228352

約数和(自身を除く): 234325632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 163, 166, 192, 240, 249, 256, 320, 326, 332, 384, 415, 480, 489, 498, 512, 640, 652, 664, 768, 815, 830, 960, 978, 996, 1245, 1280, 1304, 1328, 1536, 1630, 1660, 1920, 1956, 1992, 2445, 2490, 2560, 2608, 2656, 3260, 3320, 3840, 3912, 3984, 4890, 4980, 5216, 5312, 6520, 6640, 7680, 7824, 7968, 9780, 9960, 10432, 10624, 13040, 13280, 13529, 15648, 15936, 19560, 19920, 20864, 21248, 26080, 26560, 27058, 31296, 31872, 39120, 39840, 40587, 41728, 42496, 52160, 53120, 54116, 62592, 63744, 67645, 78240, 79680, 81174, 83456, 104320, 106240, 108232, 125184, 127488, 135290, 156480, 159360, 162348, 202935, 208640, 212480, 216464, 250368, 270580, 312960, 318720, 324696, 405870, 417280, 432928, 541160, 625920, 637440, 649392, 811740, 865856, 1082320, 1251840, 1298784, 1623480, 1731712, 2164640, 2597568, 3246960, 3463424, 4329280, 5195136, 6493920, 6926848, 8658560, 10390272, 12987840, 17317120, 20780544, 25975680, 34634240, 51951360, 103902720]

約数ペア:

[(1, 103902720), (2, 51951360), (3, 34634240), (4, 25975680), (5, 20780544), (6, 17317120), (8, 12987840), (10, 10390272), (12, 8658560), (15, 6926848), (16, 6493920), (20, 5195136), (24, 4329280), (30, 3463424), (32, 3246960), (40, 2597568), (48, 2164640), (60, 1731712), (64, 1623480), (80, 1298784), (83, 1251840), (96, 1082320), (120, 865856), (128, 811740), (160, 649392), (163, 637440), (166, 625920), (192, 541160), (240, 432928), (249, 417280), (256, 405870), (320, 324696), (326, 318720), (332, 312960), (384, 270580), (415, 250368), (480, 216464), (489, 212480), (498, 208640), (512, 202935), (640, 162348), (652, 159360), (664, 156480), (768, 135290), (815, 127488), (830, 125184), (960, 108232), (978, 106240), (996, 104320), (1245, 83456), (1280, 81174), (1304, 79680), (1328, 78240), (1536, 67645), (1630, 63744), (1660, 62592), (1920, 54116), (1956, 53120), (1992, 52160), (2445, 42496), (2490, 41728), (2560, 40587), (2608, 39840), (2656, 39120), (3260, 31872), (3320, 31296), (3840, 27058), (3912, 26560), (3984, 26080), (4890, 21248), (4980, 20864), (5216, 19920), (5312, 19560), (6520, 15936), (6640, 15648), (7680, 13529), (7824, 13280), (7968, 13040), (9780, 10624), (9960, 10432)]