150930720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 518269752

約数和(自身を除く): 367339032

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, 281, 288, 360, 373, 480, 562, 720, 746, 843, 1119, 1124, 1405, 1440, 1492, 1686, 1865, 2238, 2248, 2529, 2810, 2984, 3357, 3372, 3730, 4215, 4476, 4496, 5058, 5595, 5620, 5968, 6714, 6744, 7460, 8430, 8952, 8992, 10116, 11190, 11240, 11936, 12645, 13428, 13488, 14920, 16785, 16860, 17904, 20232, 22380, 22480, 25290, 26856, 26976, 29840, 33570, 33720, 35808, 40464, 44760, 44960, 50580, 53712, 59680, 67140, 67440, 80928, 89520, 101160, 104813, 107424, 134280, 134880, 179040, 202320, 209626, 268560, 314439, 404640, 419252, 524065, 537120, 628878, 838504, 943317, 1048130, 1257756, 1572195, 1677008, 1886634, 2096260, 2515512, 3144390, 3354016, 3773268, 4192520, 4716585, 5031024, 6288780, 7546536, 8385040, 9433170, 10062048, 12577560, 15093072, 16770080, 18866340, 25155120, 30186144, 37732680, 50310240, 75465360, 150930720]

約数ペア:

[(1, 150930720), (2, 75465360), (3, 50310240), (4, 37732680), (5, 30186144), (6, 25155120), (8, 18866340), (9, 16770080), (10, 15093072), (12, 12577560), (15, 10062048), (16, 9433170), (18, 8385040), (20, 7546536), (24, 6288780), (30, 5031024), (32, 4716585), (36, 4192520), (40, 3773268), (45, 3354016), (48, 3144390), (60, 2515512), (72, 2096260), (80, 1886634), (90, 1677008), (96, 1572195), (120, 1257756), (144, 1048130), (160, 943317), (180, 838504), (240, 628878), (281, 537120), (288, 524065), (360, 419252), (373, 404640), (480, 314439), (562, 268560), (720, 209626), (746, 202320), (843, 179040), (1119, 134880), (1124, 134280), (1405, 107424), (1440, 104813), (1492, 101160), (1686, 89520), (1865, 80928), (2238, 67440), (2248, 67140), (2529, 59680), (2810, 53712), (2984, 50580), (3357, 44960), (3372, 44760), (3730, 40464), (4215, 35808), (4476, 33720), (4496, 33570), (5058, 29840), (5595, 26976), (5620, 26856), (5968, 25290), (6714, 22480), (6744, 22380), (7460, 20232), (8430, 17904), (8952, 16860), (8992, 16785), (10116, 14920), (11190, 13488), (11240, 13428), (11936, 12645)]