729156960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{72337}}^1$

素因数の和:72365

約数の個数: 144

約数和(自身を含む): 2843751456

約数和(自身を除く): 2114594496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 72337, 144674, 217011, 289348, 361685, 434022, 506359, 578696, 651033, 723370, 868044, 1012718, 1085055, 1157392, 1302066, 1446740, 1519077, 1736088, 2025436, 2170110, 2314784, 2531795, 2604132, 2893480, 3038154, 3255165, 3472176, 4050872, 4340220, 4557231, 5063590, 5208264, 5786960, 6076308, 6510330, 6944352, 7595385, 8101744, 8680440, 9114462, 10127180, 10416528, 11573920, 12152616, 13020660, 15190770, 16203488, 17360880, 18228924, 20254360, 20833056, 22786155, 24305232, 26041320, 30381540, 34721760, 36457848, 40508720, 45572310, 48610464, 52082640, 60763080, 72915696, 81017440, 91144620, 104165280, 121526160, 145831392, 182289240, 243052320, 364578480, 729156960]

約数ペア:

[(1, 729156960), (2, 364578480), (3, 243052320), (4, 182289240), (5, 145831392), (6, 121526160), (7, 104165280), (8, 91144620), (9, 81017440), (10, 72915696), (12, 60763080), (14, 52082640), (15, 48610464), (16, 45572310), (18, 40508720), (20, 36457848), (21, 34721760), (24, 30381540), (28, 26041320), (30, 24305232), (32, 22786155), (35, 20833056), (36, 20254360), (40, 18228924), (42, 17360880), (45, 16203488), (48, 15190770), (56, 13020660), (60, 12152616), (63, 11573920), (70, 10416528), (72, 10127180), (80, 9114462), (84, 8680440), (90, 8101744), (96, 7595385), (105, 6944352), (112, 6510330), (120, 6076308), (126, 5786960), (140, 5208264), (144, 5063590), (160, 4557231), (168, 4340220), (180, 4050872), (210, 3472176), (224, 3255165), (240, 3038154), (252, 2893480), (280, 2604132), (288, 2531795), (315, 2314784), (336, 2170110), (360, 2025436), (420, 1736088), (480, 1519077), (504, 1446740), (560, 1302066), (630, 1157392), (672, 1085055), (720, 1012718), (840, 868044), (1008, 723370), (1120, 651033), (1260, 578696), (1440, 506359), (1680, 434022), (2016, 361685), (2520, 289348), (3360, 217011), (5040, 144674), (10080, 72337)]