908830080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 192

約数和(自身を含む): 3177785520

約数和(自身を除く): 2268955440

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, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1901, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3802, 3984, 4980, 5312, 5703, 5760, 5976, 6640, 7470, 7604, 7968, 9505, 9960, 10624, 11406, 11952, 13280, 14940, 15208, 15936, 17109, 19010, 19920, 22812, 23904, 26560, 28515, 29880, 30416, 31872, 34218, 38020, 39840, 45624, 47808, 53120, 57030, 59760, 60832, 68436, 76040, 79680, 85545, 91248, 95616, 114060, 119520, 121664, 136872, 152080, 157783, 159360, 171090, 182496, 228120, 239040, 243328, 273744, 304160, 315566, 342180, 364992, 456240, 473349, 478080, 547488, 608320, 631132, 684360, 729984, 788915, 912480, 946698, 1094976, 1216640, 1262264, 1368720, 1420047, 1577830, 1824960, 1893396, 2189952, 2366745, 2524528, 2737440, 2840094, 3155660, 3649920, 3786792, 4733490, 5049056, 5474880, 5680188, 6311320, 7100235, 7573584, 9466980, 10098112, 10949760, 11360376, 12622640, 14200470, 15147168, 18933960, 20196224, 22720752, 25245280, 28400940, 30294336, 37867920, 45441504, 50490560, 56801880, 60588672, 75735840, 90883008, 100981120, 113603760, 151471680, 181766016, 227207520, 302943360, 454415040, 908830080]

約数ペア:

[(1, 908830080), (2, 454415040), (3, 302943360), (4, 227207520), (5, 181766016), (6, 151471680), (8, 113603760), (9, 100981120), (10, 90883008), (12, 75735840), (15, 60588672), (16, 56801880), (18, 50490560), (20, 45441504), (24, 37867920), (30, 30294336), (32, 28400940), (36, 25245280), (40, 22720752), (45, 20196224), (48, 18933960), (60, 15147168), (64, 14200470), (72, 12622640), (80, 11360376), (83, 10949760), (90, 10098112), (96, 9466980), (120, 7573584), (128, 7100235), (144, 6311320), (160, 5680188), (166, 5474880), (180, 5049056), (192, 4733490), (240, 3786792), (249, 3649920), (288, 3155660), (320, 2840094), (332, 2737440), (360, 2524528), (384, 2366745), (415, 2189952), (480, 1893396), (498, 1824960), (576, 1577830), (640, 1420047), (664, 1368720), (720, 1262264), (747, 1216640), (830, 1094976), (960, 946698), (996, 912480), (1152, 788915), (1245, 729984), (1328, 684360), (1440, 631132), (1494, 608320), (1660, 547488), (1901, 478080), (1920, 473349), (1992, 456240), (2490, 364992), (2656, 342180), (2880, 315566), (2988, 304160), (3320, 273744), (3735, 243328), (3802, 239040), (3984, 228120), (4980, 182496), (5312, 171090), (5703, 159360), (5760, 157783), (5976, 152080), (6640, 136872), (7470, 121664), (7604, 119520), (7968, 114060), (9505, 95616), (9960, 91248), (10624, 85545), (11406, 79680), (11952, 76040), (13280, 68436), (14940, 60832), (15208, 59760), (15936, 57030), (17109, 53120), (19010, 47808), (19920, 45624), (22812, 39840), (23904, 38020), (26560, 34218), (28515, 31872), (29880, 30416)]