56493720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 201146400

約数和(自身を除く): 144652680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 181, 204, 216, 255, 270, 289, 306, 340, 360, 362, 408, 459, 510, 540, 543, 578, 612, 680, 724, 765, 867, 905, 918, 1020, 1080, 1086, 1156, 1224, 1445, 1448, 1530, 1629, 1734, 1810, 1836, 2040, 2172, 2295, 2312, 2601, 2715, 2890, 3060, 3077, 3258, 3468, 3620, 3672, 4335, 4344, 4590, 4887, 5202, 5430, 5780, 6120, 6154, 6516, 6936, 7240, 7803, 8145, 8670, 9180, 9231, 9774, 10404, 10860, 11560, 12308, 13005, 13032, 15385, 15606, 16290, 17340, 18360, 18462, 19548, 20808, 21720, 24435, 24616, 26010, 27693, 30770, 31212, 32580, 34680, 36924, 39015, 39096, 46155, 48870, 52020, 52309, 55386, 61540, 62424, 65160, 73848, 78030, 83079, 92310, 97740, 104040, 104618, 110772, 123080, 138465, 156060, 156927, 166158, 184620, 195480, 209236, 221544, 261545, 276930, 312120, 313854, 332316, 369240, 415395, 418472, 470781, 523090, 553860, 627708, 664632, 784635, 830790, 941562, 1046180, 1107720, 1255416, 1412343, 1569270, 1661580, 1883124, 2092360, 2353905, 2824686, 3138540, 3323160, 3766248, 4707810, 5649372, 6277080, 7061715, 9415620, 11298744, 14123430, 18831240, 28246860, 56493720]

約数ペア:

[(1, 56493720), (2, 28246860), (3, 18831240), (4, 14123430), (5, 11298744), (6, 9415620), (8, 7061715), (9, 6277080), (10, 5649372), (12, 4707810), (15, 3766248), (17, 3323160), (18, 3138540), (20, 2824686), (24, 2353905), (27, 2092360), (30, 1883124), (34, 1661580), (36, 1569270), (40, 1412343), (45, 1255416), (51, 1107720), (54, 1046180), (60, 941562), (68, 830790), (72, 784635), (85, 664632), (90, 627708), (102, 553860), (108, 523090), (120, 470781), (135, 418472), (136, 415395), (153, 369240), (170, 332316), (180, 313854), (181, 312120), (204, 276930), (216, 261545), (255, 221544), (270, 209236), (289, 195480), (306, 184620), (340, 166158), (360, 156927), (362, 156060), (408, 138465), (459, 123080), (510, 110772), (540, 104618), (543, 104040), (578, 97740), (612, 92310), (680, 83079), (724, 78030), (765, 73848), (867, 65160), (905, 62424), (918, 61540), (1020, 55386), (1080, 52309), (1086, 52020), (1156, 48870), (1224, 46155), (1445, 39096), (1448, 39015), (1530, 36924), (1629, 34680), (1734, 32580), (1810, 31212), (1836, 30770), (2040, 27693), (2172, 26010), (2295, 24616), (2312, 24435), (2601, 21720), (2715, 20808), (2890, 19548), (3060, 18462), (3077, 18360), (3258, 17340), (3468, 16290), (3620, 15606), (3672, 15385), (4335, 13032), (4344, 13005), (4590, 12308), (4887, 11560), (5202, 10860), (5430, 10404), (5780, 9774), (6120, 9231), (6154, 9180), (6516, 8670), (6936, 8145), (7240, 7803)]