13227120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18371}}^1$

素因数の和:18390

約数の個数: 60

約数和(自身を含む): 44423496

約数和(自身を除く): 31196376

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, 120, 144, 180, 240, 360, 720, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 165339, 183710, 220452, 275565, 293936, 330678, 367420, 440904, 551130, 661356, 734840, 826695, 881808, 1102260, 1322712, 1469680, 1653390, 2204520, 2645424, 3306780, 4409040, 6613560, 13227120]

約数ペア:

[(1, 13227120), (2, 6613560), (3, 4409040), (4, 3306780), (5, 2645424), (6, 2204520), (8, 1653390), (9, 1469680), (10, 1322712), (12, 1102260), (15, 881808), (16, 826695), (18, 734840), (20, 661356), (24, 551130), (30, 440904), (36, 367420), (40, 330678), (45, 293936), (48, 275565), (60, 220452), (72, 183710), (80, 165339), (90, 146968), (120, 110226), (144, 91855), (180, 73484), (240, 55113), (360, 36742), (720, 18371)]