4430160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 17498880

約数和(自身を除く): 13068720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 293, 315, 336, 360, 378, 420, 432, 504, 540, 560, 586, 630, 720, 756, 840, 879, 945, 1008, 1080, 1172, 1260, 1465, 1512, 1680, 1758, 1890, 2051, 2160, 2344, 2520, 2637, 2930, 3024, 3516, 3780, 4102, 4395, 4688, 5040, 5274, 5860, 6153, 7032, 7560, 7911, 8204, 8790, 10255, 10548, 11720, 12306, 13185, 14064, 15120, 15822, 16408, 17580, 18459, 20510, 21096, 23440, 24612, 26370, 30765, 31644, 32816, 35160, 36918, 39555, 41020, 42192, 49224, 52740, 55377, 61530, 63288, 70320, 73836, 79110, 82040, 92295, 98448, 105480, 110754, 123060, 126576, 147672, 158220, 164080, 184590, 210960, 221508, 246120, 276885, 295344, 316440, 369180, 443016, 492240, 553770, 632880, 738360, 886032, 1107540, 1476720, 2215080, 4430160]

約数ペア:

[(1, 4430160), (2, 2215080), (3, 1476720), (4, 1107540), (5, 886032), (6, 738360), (7, 632880), (8, 553770), (9, 492240), (10, 443016), (12, 369180), (14, 316440), (15, 295344), (16, 276885), (18, 246120), (20, 221508), (21, 210960), (24, 184590), (27, 164080), (28, 158220), (30, 147672), (35, 126576), (36, 123060), (40, 110754), (42, 105480), (45, 98448), (48, 92295), (54, 82040), (56, 79110), (60, 73836), (63, 70320), (70, 63288), (72, 61530), (80, 55377), (84, 52740), (90, 49224), (105, 42192), (108, 41020), (112, 39555), (120, 36918), (126, 35160), (135, 32816), (140, 31644), (144, 30765), (168, 26370), (180, 24612), (189, 23440), (210, 21096), (216, 20510), (240, 18459), (252, 17580), (270, 16408), (280, 15822), (293, 15120), (315, 14064), (336, 13185), (360, 12306), (378, 11720), (420, 10548), (432, 10255), (504, 8790), (540, 8204), (560, 7911), (586, 7560), (630, 7032), (720, 6153), (756, 5860), (840, 5274), (879, 5040), (945, 4688), (1008, 4395), (1080, 4102), (1172, 3780), (1260, 3516), (1465, 3024), (1512, 2930), (1680, 2637), (1758, 2520), (1890, 2344), (2051, 2160)]