120497040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 408922488

約数和(自身を除く): 288425448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1657, 1818, 2020, 2424, 3030, 3314, 3636, 4040, 4545, 4848, 4971, 6060, 6628, 7272, 8080, 8285, 9090, 9942, 12120, 13256, 14544, 14913, 16570, 18180, 19884, 24240, 24855, 26512, 29826, 33140, 36360, 39768, 49710, 59652, 66280, 72720, 74565, 79536, 99420, 119304, 132560, 149130, 167357, 198840, 238608, 298260, 334714, 397680, 502071, 596520, 669428, 836785, 1004142, 1193040, 1338856, 1506213, 1673570, 2008284, 2510355, 2677712, 3012426, 3347140, 4016568, 5020710, 6024852, 6694280, 7531065, 8033136, 10041420, 12049704, 13388560, 15062130, 20082840, 24099408, 30124260, 40165680, 60248520, 120497040]

約数ペア:

[(1, 120497040), (2, 60248520), (3, 40165680), (4, 30124260), (5, 24099408), (6, 20082840), (8, 15062130), (9, 13388560), (10, 12049704), (12, 10041420), (15, 8033136), (16, 7531065), (18, 6694280), (20, 6024852), (24, 5020710), (30, 4016568), (36, 3347140), (40, 3012426), (45, 2677712), (48, 2510355), (60, 2008284), (72, 1673570), (80, 1506213), (90, 1338856), (101, 1193040), (120, 1004142), (144, 836785), (180, 669428), (202, 596520), (240, 502071), (303, 397680), (360, 334714), (404, 298260), (505, 238608), (606, 198840), (720, 167357), (808, 149130), (909, 132560), (1010, 119304), (1212, 99420), (1515, 79536), (1616, 74565), (1657, 72720), (1818, 66280), (2020, 59652), (2424, 49710), (3030, 39768), (3314, 36360), (3636, 33140), (4040, 29826), (4545, 26512), (4848, 24855), (4971, 24240), (6060, 19884), (6628, 18180), (7272, 16570), (8080, 14913), (8285, 14544), (9090, 13256), (9942, 12120)]