144836640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 192

約数和(自身を含む): 546134400

約数和(自身を除く): 401297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2579, 2808, 3120, 3510, 3744, 4320, 4680, 5158, 5616, 6240, 7020, 7737, 9360, 10316, 11232, 12895, 14040, 15474, 18720, 20632, 23211, 25790, 28080, 30948, 33527, 38685, 41264, 46422, 51580, 56160, 61896, 67054, 69633, 77370, 82528, 92844, 100581, 103160, 116055, 123792, 134108, 139266, 154740, 167635, 185688, 201162, 206320, 232110, 247584, 268216, 278532, 301743, 309480, 335270, 348165, 371376, 402324, 412640, 464220, 502905, 536432, 557064, 603486, 618960, 670540, 696330, 742752, 804648, 905229, 928440, 1005810, 1072864, 1114128, 1206972, 1237920, 1341080, 1392660, 1508715, 1609296, 1810458, 1856880, 2011620, 2228256, 2413944, 2682160, 2785320, 3017430, 3218592, 3620916, 3713760, 4023240, 4526145, 4827888, 5364320, 5570640, 6034860, 7241832, 8046480, 9052290, 9655776, 11141280, 12069720, 14483664, 16092960, 18104580, 24139440, 28967328, 36209160, 48278880, 72418320, 144836640]

約数ペア:

[(1, 144836640), (2, 72418320), (3, 48278880), (4, 36209160), (5, 28967328), (6, 24139440), (8, 18104580), (9, 16092960), (10, 14483664), (12, 12069720), (13, 11141280), (15, 9655776), (16, 9052290), (18, 8046480), (20, 7241832), (24, 6034860), (26, 5570640), (27, 5364320), (30, 4827888), (32, 4526145), (36, 4023240), (39, 3713760), (40, 3620916), (45, 3218592), (48, 3017430), (52, 2785320), (54, 2682160), (60, 2413944), (65, 2228256), (72, 2011620), (78, 1856880), (80, 1810458), (90, 1609296), (96, 1508715), (104, 1392660), (108, 1341080), (117, 1237920), (120, 1206972), (130, 1114128), (135, 1072864), (144, 1005810), (156, 928440), (160, 905229), (180, 804648), (195, 742752), (208, 696330), (216, 670540), (234, 618960), (240, 603486), (260, 557064), (270, 536432), (288, 502905), (312, 464220), (351, 412640), (360, 402324), (390, 371376), (416, 348165), (432, 335270), (468, 309480), (480, 301743), (520, 278532), (540, 268216), (585, 247584), (624, 232110), (702, 206320), (720, 201162), (780, 185688), (864, 167635), (936, 154740), (1040, 139266), (1080, 134108), (1170, 123792), (1248, 116055), (1404, 103160), (1440, 100581), (1560, 92844), (1755, 82528), (1872, 77370), (2080, 69633), (2160, 67054), (2340, 61896), (2579, 56160), (2808, 51580), (3120, 46422), (3510, 41264), (3744, 38685), (4320, 33527), (4680, 30948), (5158, 28080), (5616, 25790), (6240, 23211), (7020, 20632), (7737, 18720), (9360, 15474), (10316, 14040), (11232, 12895)]