120183714720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{210229}}^1$

素因数の和:210647

約数の個数: 144

約数和(自身を含む): 411161947560

約数和(自身を除く): 290978232840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 720, 794, 1191, 1440, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 23820, 28584, 31760, 35730, 38112, 47640, 57168, 63520, 71460, 95280, 114336, 142920, 190560, 210229, 285840, 420458, 571680, 630687, 840916, 1051145, 1261374, 1681832, 1892061, 2102290, 2522748, 3153435, 3363664, 3784122, 4204580, 5045496, 6306870, 6727328, 7568244, 8409160, 9460305, 10090992, 12613740, 15136488, 16818320, 18920610, 20181984, 25227480, 30272976, 33636640, 37841220, 50454960, 60545952, 75682440, 83460913, 100909920, 151364880, 166921826, 250382739, 302729760, 333843652, 417304565, 500765478, 667687304, 751148217, 834609130, 1001530956, 1251913695, 1335374608, 1502296434, 1669218260, 2003061912, 2503827390, 2670749216, 3004592868, 3338436520, 3755741085, 4006123824, 5007654780, 6009185736, 6676873040, 7511482170, 8012247648, 10015309560, 12018371472, 13353746080, 15022964340, 20030619120, 24036742944, 30045928680, 40061238240, 60091857360, 120183714720]

約数ペア:

[(1, 120183714720), (2, 60091857360), (3, 40061238240), (4, 30045928680), (5, 24036742944), (6, 20030619120), (8, 15022964340), (9, 13353746080), (10, 12018371472), (12, 10015309560), (15, 8012247648), (16, 7511482170), (18, 6676873040), (20, 6009185736), (24, 5007654780), (30, 4006123824), (32, 3755741085), (36, 3338436520), (40, 3004592868), (45, 2670749216), (48, 2503827390), (60, 2003061912), (72, 1669218260), (80, 1502296434), (90, 1335374608), (96, 1251913695), (120, 1001530956), (144, 834609130), (160, 751148217), (180, 667687304), (240, 500765478), (288, 417304565), (360, 333843652), (397, 302729760), (480, 250382739), (720, 166921826), (794, 151364880), (1191, 100909920), (1440, 83460913), (1588, 75682440), (1985, 60545952), (2382, 50454960), (3176, 37841220), (3573, 33636640), (3970, 30272976), (4764, 25227480), (5955, 20181984), (6352, 18920610), (7146, 16818320), (7940, 15136488), (9528, 12613740), (11910, 10090992), (12704, 9460305), (14292, 8409160), (15880, 7568244), (17865, 6727328), (19056, 6306870), (23820, 5045496), (28584, 4204580), (31760, 3784122), (35730, 3363664), (38112, 3153435), (47640, 2522748), (57168, 2102290), (63520, 1892061), (71460, 1681832), (95280, 1261374), (114336, 1051145), (142920, 840916), (190560, 630687), (210229, 571680), (285840, 420458)]