156569760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4057

約数の個数: 144

約数和(自身を含む): 554220576

約数和(自身を除く): 397650816

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4027, 4320, 4860, 6480, 7776, 8054, 9720, 12081, 12960, 16108, 19440, 20135, 24162, 32216, 36243, 38880, 40270, 48324, 60405, 64432, 72486, 80540, 96648, 108729, 120810, 128864, 144972, 161080, 181215, 193296, 217458, 241620, 289944, 322160, 326187, 362430, 386592, 434916, 483240, 543645, 579888, 644320, 652374, 724860, 869832, 966480, 978561, 1087290, 1159776, 1304748, 1449720, 1630935, 1739664, 1932960, 1957122, 2174580, 2609496, 2899440, 3261870, 3479328, 3914244, 4349160, 4892805, 5218992, 5798880, 6523740, 7828488, 8698320, 9785610, 10437984, 13047480, 15656976, 17396640, 19571220, 26094960, 31313952, 39142440, 52189920, 78284880, 156569760]

約数ペア:

[(1, 156569760), (2, 78284880), (3, 52189920), (4, 39142440), (5, 31313952), (6, 26094960), (8, 19571220), (9, 17396640), (10, 15656976), (12, 13047480), (15, 10437984), (16, 9785610), (18, 8698320), (20, 7828488), (24, 6523740), (27, 5798880), (30, 5218992), (32, 4892805), (36, 4349160), (40, 3914244), (45, 3479328), (48, 3261870), (54, 2899440), (60, 2609496), (72, 2174580), (80, 1957122), (81, 1932960), (90, 1739664), (96, 1630935), (108, 1449720), (120, 1304748), (135, 1159776), (144, 1087290), (160, 978561), (162, 966480), (180, 869832), (216, 724860), (240, 652374), (243, 644320), (270, 579888), (288, 543645), (324, 483240), (360, 434916), (405, 386592), (432, 362430), (480, 326187), (486, 322160), (540, 289944), (648, 241620), (720, 217458), (810, 193296), (864, 181215), (972, 161080), (1080, 144972), (1215, 128864), (1296, 120810), (1440, 108729), (1620, 96648), (1944, 80540), (2160, 72486), (2430, 64432), (2592, 60405), (3240, 48324), (3888, 40270), (4027, 38880), (4320, 36243), (4860, 32216), (6480, 24162), (7776, 20135), (8054, 19440), (9720, 16108), (12081, 12960)]