38751120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 131616576

約数和(自身を除く): 92865456

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 503, 535, 642, 720, 856, 963, 1006, 1070, 1284, 1509, 1605, 1712, 1926, 2012, 2140, 2515, 2568, 3018, 3210, 3852, 4024, 4280, 4527, 4815, 5030, 5136, 6036, 6420, 7545, 7704, 8048, 8560, 9054, 9630, 10060, 12072, 12840, 15090, 15408, 18108, 19260, 20120, 22635, 24144, 25680, 30180, 36216, 38520, 40240, 45270, 53821, 60360, 72432, 77040, 90540, 107642, 120720, 161463, 181080, 215284, 269105, 322926, 362160, 430568, 484389, 538210, 645852, 807315, 861136, 968778, 1076420, 1291704, 1614630, 1937556, 2152840, 2421945, 2583408, 3229260, 3875112, 4305680, 4843890, 6458520, 7750224, 9687780, 12917040, 19375560, 38751120]

約数ペア:

[(1, 38751120), (2, 19375560), (3, 12917040), (4, 9687780), (5, 7750224), (6, 6458520), (8, 4843890), (9, 4305680), (10, 3875112), (12, 3229260), (15, 2583408), (16, 2421945), (18, 2152840), (20, 1937556), (24, 1614630), (30, 1291704), (36, 1076420), (40, 968778), (45, 861136), (48, 807315), (60, 645852), (72, 538210), (80, 484389), (90, 430568), (107, 362160), (120, 322926), (144, 269105), (180, 215284), (214, 181080), (240, 161463), (321, 120720), (360, 107642), (428, 90540), (503, 77040), (535, 72432), (642, 60360), (720, 53821), (856, 45270), (963, 40240), (1006, 38520), (1070, 36216), (1284, 30180), (1509, 25680), (1605, 24144), (1712, 22635), (1926, 20120), (2012, 19260), (2140, 18108), (2515, 15408), (2568, 15090), (3018, 12840), (3210, 12072), (3852, 10060), (4024, 9630), (4280, 9054), (4527, 8560), (4815, 8048), (5030, 7704), (5136, 7545), (6036, 6420)]