273258720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27109}}^1$

素因数の和:27137

約数の個数: 144

約数和(自身を含む): 1065748320

約数和(自身を除く): 792489600

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, 27109, 54218, 81327, 108436, 135545, 162654, 189763, 216872, 243981, 271090, 325308, 379526, 406635, 433744, 487962, 542180, 569289, 650616, 759052, 813270, 867488, 948815, 975924, 1084360, 1138578, 1219905, 1301232, 1518104, 1626540, 1707867, 1897630, 1951848, 2168720, 2277156, 2439810, 2602464, 2846445, 3036208, 3253080, 3415734, 3795260, 3903696, 4337440, 4554312, 4879620, 5692890, 6072416, 6506160, 6831468, 7590520, 7807392, 8539335, 9108624, 9759240, 11385780, 13012320, 13662936, 15181040, 17078670, 18217248, 19518480, 22771560, 27325872, 30362080, 34157340, 39036960, 45543120, 54651744, 68314680, 91086240, 136629360, 273258720]

約数ペア:

[(1, 273258720), (2, 136629360), (3, 91086240), (4, 68314680), (5, 54651744), (6, 45543120), (7, 39036960), (8, 34157340), (9, 30362080), (10, 27325872), (12, 22771560), (14, 19518480), (15, 18217248), (16, 17078670), (18, 15181040), (20, 13662936), (21, 13012320), (24, 11385780), (28, 9759240), (30, 9108624), (32, 8539335), (35, 7807392), (36, 7590520), (40, 6831468), (42, 6506160), (45, 6072416), (48, 5692890), (56, 4879620), (60, 4554312), (63, 4337440), (70, 3903696), (72, 3795260), (80, 3415734), (84, 3253080), (90, 3036208), (96, 2846445), (105, 2602464), (112, 2439810), (120, 2277156), (126, 2168720), (140, 1951848), (144, 1897630), (160, 1707867), (168, 1626540), (180, 1518104), (210, 1301232), (224, 1219905), (240, 1138578), (252, 1084360), (280, 975924), (288, 948815), (315, 867488), (336, 813270), (360, 759052), (420, 650616), (480, 569289), (504, 542180), (560, 487962), (630, 433744), (672, 406635), (720, 379526), (840, 325308), (1008, 271090), (1120, 243981), (1260, 216872), (1440, 189763), (1680, 162654), (2016, 135545), (2520, 108436), (3360, 81327), (5040, 54218), (10080, 27109)]