71570160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 242863920

約数和(自身を除く): 171293760

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, 535, 642, 720, 856, 929, 963, 1070, 1284, 1605, 1712, 1858, 1926, 2140, 2568, 2787, 3210, 3716, 3852, 4280, 4645, 4815, 5136, 5574, 6420, 7432, 7704, 8361, 8560, 9290, 9630, 11148, 12840, 13935, 14864, 15408, 16722, 18580, 19260, 22296, 25680, 27870, 33444, 37160, 38520, 41805, 44592, 55740, 66888, 74320, 77040, 83610, 99403, 111480, 133776, 167220, 198806, 222960, 298209, 334440, 397612, 497015, 596418, 668880, 795224, 894627, 994030, 1192836, 1491045, 1590448, 1789254, 1988060, 2385672, 2982090, 3578508, 3976120, 4473135, 4771344, 5964180, 7157016, 7952240, 8946270, 11928360, 14314032, 17892540, 23856720, 35785080, 71570160]

約数ペア:

[(1, 71570160), (2, 35785080), (3, 23856720), (4, 17892540), (5, 14314032), (6, 11928360), (8, 8946270), (9, 7952240), (10, 7157016), (12, 5964180), (15, 4771344), (16, 4473135), (18, 3976120), (20, 3578508), (24, 2982090), (30, 2385672), (36, 1988060), (40, 1789254), (45, 1590448), (48, 1491045), (60, 1192836), (72, 994030), (80, 894627), (90, 795224), (107, 668880), (120, 596418), (144, 497015), (180, 397612), (214, 334440), (240, 298209), (321, 222960), (360, 198806), (428, 167220), (535, 133776), (642, 111480), (720, 99403), (856, 83610), (929, 77040), (963, 74320), (1070, 66888), (1284, 55740), (1605, 44592), (1712, 41805), (1858, 38520), (1926, 37160), (2140, 33444), (2568, 27870), (2787, 25680), (3210, 22296), (3716, 19260), (3852, 18580), (4280, 16722), (4645, 15408), (4815, 14864), (5136, 13935), (5574, 12840), (6420, 11148), (7432, 9630), (7704, 9290), (8361, 8560)]