17642160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 60063120

約数和(自身を除く): 42420960

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, 229, 240, 321, 360, 428, 458, 535, 642, 687, 720, 856, 916, 963, 1070, 1145, 1284, 1374, 1605, 1712, 1832, 1926, 2061, 2140, 2290, 2568, 2748, 3210, 3435, 3664, 3852, 4122, 4280, 4580, 4815, 5136, 5496, 6420, 6870, 7704, 8244, 8560, 9160, 9630, 10305, 10992, 12840, 13740, 15408, 16488, 18320, 19260, 20610, 24503, 25680, 27480, 32976, 38520, 41220, 49006, 54960, 73509, 77040, 82440, 98012, 122515, 147018, 164880, 196024, 220527, 245030, 294036, 367545, 392048, 441054, 490060, 588072, 735090, 882108, 980120, 1102635, 1176144, 1470180, 1764216, 1960240, 2205270, 2940360, 3528432, 4410540, 5880720, 8821080, 17642160]

約数ペア:

[(1, 17642160), (2, 8821080), (3, 5880720), (4, 4410540), (5, 3528432), (6, 2940360), (8, 2205270), (9, 1960240), (10, 1764216), (12, 1470180), (15, 1176144), (16, 1102635), (18, 980120), (20, 882108), (24, 735090), (30, 588072), (36, 490060), (40, 441054), (45, 392048), (48, 367545), (60, 294036), (72, 245030), (80, 220527), (90, 196024), (107, 164880), (120, 147018), (144, 122515), (180, 98012), (214, 82440), (229, 77040), (240, 73509), (321, 54960), (360, 49006), (428, 41220), (458, 38520), (535, 32976), (642, 27480), (687, 25680), (720, 24503), (856, 20610), (916, 19260), (963, 18320), (1070, 16488), (1145, 15408), (1284, 13740), (1374, 12840), (1605, 10992), (1712, 10305), (1832, 9630), (1926, 9160), (2061, 8560), (2140, 8244), (2290, 7704), (2568, 6870), (2748, 6420), (3210, 5496), (3435, 5136), (3664, 4815), (3852, 4580), (4122, 4280)]