29172480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 95364864

約数和(自身を除く): 66192384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 107, 120, 128, 142, 160, 192, 213, 214, 240, 256, 284, 320, 321, 355, 384, 426, 428, 480, 535, 568, 640, 642, 710, 768, 852, 856, 960, 1065, 1070, 1136, 1280, 1284, 1420, 1605, 1704, 1712, 1920, 2130, 2140, 2272, 2568, 2840, 3210, 3408, 3424, 3840, 4260, 4280, 4544, 5136, 5680, 6420, 6816, 6848, 7597, 8520, 8560, 9088, 10272, 11360, 12840, 13632, 13696, 15194, 17040, 17120, 18176, 20544, 22720, 22791, 25680, 27264, 27392, 30388, 34080, 34240, 37985, 41088, 45440, 45582, 51360, 54528, 60776, 68160, 68480, 75970, 82176, 90880, 91164, 102720, 113955, 121552, 136320, 136960, 151940, 182328, 205440, 227910, 243104, 272640, 303880, 364656, 410880, 455820, 486208, 607760, 729312, 911640, 972416, 1215520, 1458624, 1823280, 1944832, 2431040, 2917248, 3646560, 4862080, 5834496, 7293120, 9724160, 14586240, 29172480]

約数ペア:

[(1, 29172480), (2, 14586240), (3, 9724160), (4, 7293120), (5, 5834496), (6, 4862080), (8, 3646560), (10, 2917248), (12, 2431040), (15, 1944832), (16, 1823280), (20, 1458624), (24, 1215520), (30, 972416), (32, 911640), (40, 729312), (48, 607760), (60, 486208), (64, 455820), (71, 410880), (80, 364656), (96, 303880), (107, 272640), (120, 243104), (128, 227910), (142, 205440), (160, 182328), (192, 151940), (213, 136960), (214, 136320), (240, 121552), (256, 113955), (284, 102720), (320, 91164), (321, 90880), (355, 82176), (384, 75970), (426, 68480), (428, 68160), (480, 60776), (535, 54528), (568, 51360), (640, 45582), (642, 45440), (710, 41088), (768, 37985), (852, 34240), (856, 34080), (960, 30388), (1065, 27392), (1070, 27264), (1136, 25680), (1280, 22791), (1284, 22720), (1420, 20544), (1605, 18176), (1704, 17120), (1712, 17040), (1920, 15194), (2130, 13696), (2140, 13632), (2272, 12840), (2568, 11360), (2840, 10272), (3210, 9088), (3408, 8560), (3424, 8520), (3840, 7597), (4260, 6848), (4280, 6816), (4544, 6420), (5136, 5680)]