160434780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 367918500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 79, 85, 102, 110, 132, 158, 165, 170, 181, 187, 204, 220, 237, 255, 316, 330, 340, 362, 374, 395, 474, 510, 543, 561, 660, 724, 748, 790, 869, 905, 935, 948, 1020, 1086, 1122, 1185, 1343, 1580, 1738, 1810, 1870, 1991, 2172, 2244, 2370, 2607, 2686, 2715, 2805, 3077, 3476, 3620, 3740, 3982, 4029, 4345, 4740, 5214, 5372, 5430, 5610, 5973, 6154, 6715, 7964, 8058, 8690, 9231, 9955, 10428, 10860, 11220, 11946, 12308, 13035, 13430, 14299, 14773, 15385, 16116, 17380, 18462, 19910, 20145, 23892, 26070, 26860, 28598, 29546, 29865, 30770, 33847, 36924, 39820, 40290, 42897, 44319, 46155, 52140, 57196, 59092, 59730, 61540, 67694, 71495, 73865, 80580, 85794, 88638, 92310, 101541, 119460, 135388, 142990, 147730, 157289, 169235, 171588, 177276, 184620, 203082, 214485, 221595, 243083, 285980, 295460, 314578, 338470, 406164, 428970, 443190, 471867, 486166, 507705, 629156, 676940, 729249, 786445, 857940, 886380, 943734, 972332, 1015410, 1215415, 1458498, 1572890, 1887468, 2030820, 2359335, 2430830, 2673913, 2916996, 3145780, 3646245, 4718670, 4861660, 5347826, 7292490, 8021739, 9437340, 10695652, 13369565, 14584980, 16043478, 26739130, 32086956, 40108695, 53478260, 80217390, 160434780]

約数ペア:

[(1, 160434780), (2, 80217390), (3, 53478260), (4, 40108695), (5, 32086956), (6, 26739130), (10, 16043478), (11, 14584980), (12, 13369565), (15, 10695652), (17, 9437340), (20, 8021739), (22, 7292490), (30, 5347826), (33, 4861660), (34, 4718670), (44, 3646245), (51, 3145780), (55, 2916996), (60, 2673913), (66, 2430830), (68, 2359335), (79, 2030820), (85, 1887468), (102, 1572890), (110, 1458498), (132, 1215415), (158, 1015410), (165, 972332), (170, 943734), (181, 886380), (187, 857940), (204, 786445), (220, 729249), (237, 676940), (255, 629156), (316, 507705), (330, 486166), (340, 471867), (362, 443190), (374, 428970), (395, 406164), (474, 338470), (510, 314578), (543, 295460), (561, 285980), (660, 243083), (724, 221595), (748, 214485), (790, 203082), (869, 184620), (905, 177276), (935, 171588), (948, 169235), (1020, 157289), (1086, 147730), (1122, 142990), (1185, 135388), (1343, 119460), (1580, 101541), (1738, 92310), (1810, 88638), (1870, 85794), (1991, 80580), (2172, 73865), (2244, 71495), (2370, 67694), (2607, 61540), (2686, 59730), (2715, 59092), (2805, 57196), (3077, 52140), (3476, 46155), (3620, 44319), (3740, 42897), (3982, 40290), (4029, 39820), (4345, 36924), (4740, 33847), (5214, 30770), (5372, 29865), (5430, 29546), (5610, 28598), (5973, 26860), (6154, 26070), (6715, 23892), (7964, 20145), (8058, 19910), (8690, 18462), (9231, 17380), (9955, 16116), (10428, 15385), (10860, 14773), (11220, 14299), (11946, 13430), (12308, 13035)]