144700560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 160

約数和(自身を含む): 514728960

約数和(自身を除く): 370028400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2161, 2232, 2480, 2790, 3348, 3720, 4185, 4322, 4464, 5580, 6483, 6696, 7440, 8370, 8644, 10805, 11160, 12966, 13392, 16740, 17288, 19449, 21610, 22320, 25932, 32415, 33480, 34576, 38898, 43220, 51864, 58347, 64830, 66960, 66991, 77796, 86440, 97245, 103728, 116694, 129660, 133982, 155592, 172880, 194490, 200973, 233388, 259320, 267964, 291735, 311184, 334955, 388980, 401946, 466776, 518640, 535928, 583470, 602919, 669910, 777960, 803892, 933552, 1004865, 1071856, 1166940, 1205838, 1339820, 1555920, 1607784, 1808757, 2009730, 2333880, 2411676, 2679640, 3014595, 3215568, 3617514, 4019460, 4667760, 4823352, 5359280, 6029190, 7235028, 8038920, 9043785, 9646704, 12058380, 14470056, 16077840, 18087570, 24116760, 28940112, 36175140, 48233520, 72350280, 144700560]

約数ペア:

[(1, 144700560), (2, 72350280), (3, 48233520), (4, 36175140), (5, 28940112), (6, 24116760), (8, 18087570), (9, 16077840), (10, 14470056), (12, 12058380), (15, 9646704), (16, 9043785), (18, 8038920), (20, 7235028), (24, 6029190), (27, 5359280), (30, 4823352), (31, 4667760), (36, 4019460), (40, 3617514), (45, 3215568), (48, 3014595), (54, 2679640), (60, 2411676), (62, 2333880), (72, 2009730), (80, 1808757), (90, 1607784), (93, 1555920), (108, 1339820), (120, 1205838), (124, 1166940), (135, 1071856), (144, 1004865), (155, 933552), (180, 803892), (186, 777960), (216, 669910), (240, 602919), (248, 583470), (270, 535928), (279, 518640), (310, 466776), (360, 401946), (372, 388980), (432, 334955), (465, 311184), (496, 291735), (540, 267964), (558, 259320), (620, 233388), (720, 200973), (744, 194490), (837, 172880), (930, 155592), (1080, 133982), (1116, 129660), (1240, 116694), (1395, 103728), (1488, 97245), (1674, 86440), (1860, 77796), (2160, 66991), (2161, 66960), (2232, 64830), (2480, 58347), (2790, 51864), (3348, 43220), (3720, 38898), (4185, 34576), (4322, 33480), (4464, 32415), (5580, 25932), (6483, 22320), (6696, 21610), (7440, 19449), (8370, 17288), (8644, 16740), (10805, 13392), (11160, 12966)]