30739797120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{55399}}^1$

素因数の和:55455

約数の個数: 192

約数和(自身を含む): 104087736000

約数和(自身を除く): 73347938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1920, 2040, 2176, 2312, 2720, 2890, 3264, 3468, 4080, 4335, 4624, 5440, 5780, 6528, 6936, 8160, 8670, 9248, 10880, 11560, 13872, 16320, 17340, 18496, 23120, 27744, 32640, 34680, 36992, 46240, 55399, 55488, 69360, 92480, 110798, 110976, 138720, 166197, 184960, 221596, 276995, 277440, 332394, 443192, 553990, 554880, 664788, 830985, 886384, 941783, 1107980, 1329576, 1661970, 1772768, 1883566, 2215960, 2659152, 2825349, 3323940, 3545536, 3767132, 4431920, 4708915, 5318304, 5650698, 6647880, 7091072, 7534264, 8863840, 9417830, 10636608, 11301396, 13295760, 14126745, 15068528, 16010311, 17727680, 18835660, 21273216, 22602792, 26591520, 28253490, 30137056, 32020622, 35455360, 37671320, 45205584, 48030933, 53183040, 56506980, 60274112, 64041244, 75342640, 80051555, 90411168, 96061866, 106366080, 113013960, 120548224, 128082488, 150685280, 160103110, 180822336, 192123732, 226027920, 240154665, 256164976, 301370560, 320206220, 361644672, 384247464, 452055840, 480309330, 512329952, 602741120, 640412440, 768494928, 904111680, 960618660, 1024659904, 1280824880, 1536989856, 1808223360, 1921237320, 2049319808, 2561649760, 3073979712, 3842474640, 5123299520, 6147959424, 7684949280, 10246599040, 15369898560, 30739797120]

約数ペア:

[(1, 30739797120), (2, 15369898560), (3, 10246599040), (4, 7684949280), (5, 6147959424), (6, 5123299520), (8, 3842474640), (10, 3073979712), (12, 2561649760), (15, 2049319808), (16, 1921237320), (17, 1808223360), (20, 1536989856), (24, 1280824880), (30, 1024659904), (32, 960618660), (34, 904111680), (40, 768494928), (48, 640412440), (51, 602741120), (60, 512329952), (64, 480309330), (68, 452055840), (80, 384247464), (85, 361644672), (96, 320206220), (102, 301370560), (120, 256164976), (128, 240154665), (136, 226027920), (160, 192123732), (170, 180822336), (192, 160103110), (204, 150685280), (240, 128082488), (255, 120548224), (272, 113013960), (289, 106366080), (320, 96061866), (340, 90411168), (384, 80051555), (408, 75342640), (480, 64041244), (510, 60274112), (544, 56506980), (578, 53183040), (640, 48030933), (680, 45205584), (816, 37671320), (867, 35455360), (960, 32020622), (1020, 30137056), (1088, 28253490), (1156, 26591520), (1360, 22602792), (1445, 21273216), (1632, 18835660), (1734, 17727680), (1920, 16010311), (2040, 15068528), (2176, 14126745), (2312, 13295760), (2720, 11301396), (2890, 10636608), (3264, 9417830), (3468, 8863840), (4080, 7534264), (4335, 7091072), (4624, 6647880), (5440, 5650698), (5780, 5318304), (6528, 4708915), (6936, 4431920), (8160, 3767132), (8670, 3545536), (9248, 3323940), (10880, 2825349), (11560, 2659152), (13872, 2215960), (16320, 1883566), (17340, 1772768), (18496, 1661970), (23120, 1329576), (27744, 1107980), (32640, 941783), (34680, 886384), (36992, 830985), (46240, 664788), (55399, 554880), (55488, 553990), (69360, 443192), (92480, 332394), (110798, 277440), (110976, 276995), (138720, 221596), (166197, 184960)]