193941120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 128

約数和(自身を含む): 626149440

約数和(自身を除く): 432208320

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, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1217, 1245, 1328, 1660, 1920, 1992, 2434, 2490, 2656, 3320, 3651, 3984, 4868, 4980, 5312, 6085, 6640, 7302, 7968, 9736, 9960, 10624, 12170, 13280, 14604, 15936, 18255, 19472, 19920, 24340, 26560, 29208, 31872, 36510, 38944, 39840, 48680, 53120, 58416, 73020, 77888, 79680, 97360, 101011, 116832, 146040, 155776, 159360, 194720, 202022, 233664, 292080, 303033, 389440, 404044, 467328, 505055, 584160, 606066, 778880, 808088, 1010110, 1168320, 1212132, 1515165, 1616176, 2020220, 2336640, 2424264, 3030330, 3232352, 4040440, 4848528, 6060660, 6464704, 8080880, 9697056, 12121320, 12929408, 16161760, 19394112, 24242640, 32323520, 38788224, 48485280, 64647040, 96970560, 193941120]

約数ペア:

[(1, 193941120), (2, 96970560), (3, 64647040), (4, 48485280), (5, 38788224), (6, 32323520), (8, 24242640), (10, 19394112), (12, 16161760), (15, 12929408), (16, 12121320), (20, 9697056), (24, 8080880), (30, 6464704), (32, 6060660), (40, 4848528), (48, 4040440), (60, 3232352), (64, 3030330), (80, 2424264), (83, 2336640), (96, 2020220), (120, 1616176), (128, 1515165), (160, 1212132), (166, 1168320), (192, 1010110), (240, 808088), (249, 778880), (320, 606066), (332, 584160), (384, 505055), (415, 467328), (480, 404044), (498, 389440), (640, 303033), (664, 292080), (830, 233664), (960, 202022), (996, 194720), (1217, 159360), (1245, 155776), (1328, 146040), (1660, 116832), (1920, 101011), (1992, 97360), (2434, 79680), (2490, 77888), (2656, 73020), (3320, 58416), (3651, 53120), (3984, 48680), (4868, 39840), (4980, 38944), (5312, 36510), (6085, 31872), (6640, 29208), (7302, 26560), (7968, 24340), (9736, 19920), (9960, 19472), (10624, 18255), (12170, 15936), (13280, 14604)]