154617120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5144

約数の個数: 192

約数和(自身を含む): 618589440

約数和(自身を除く): 463972320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5113, 6048, 7560, 10080, 10226, 15120, 15339, 20452, 25565, 30240, 30678, 35791, 40904, 46017, 51130, 61356, 71582, 76695, 81808, 92034, 102260, 107373, 122712, 138051, 143164, 153390, 163616, 178955, 184068, 204520, 214746, 230085, 245424, 276102, 286328, 306780, 322119, 357910, 368136, 409040, 429492, 460170, 490848, 536865, 552204, 572656, 613560, 644238, 690255, 715820, 736272, 818080, 858984, 920340, 966357, 1073730, 1104408, 1145312, 1227120, 1288476, 1380510, 1431640, 1472544, 1610595, 1717968, 1840680, 1932714, 2147460, 2208816, 2454240, 2576952, 2761020, 2863280, 3221190, 3435936, 3681360, 3865428, 4294920, 4417632, 4831785, 5153904, 5522040, 5726560, 6442380, 7362720, 7730856, 8589840, 9663570, 10307808, 11044080, 12884760, 15461712, 17179680, 19327140, 22088160, 25769520, 30923424, 38654280, 51539040, 77308560, 154617120]

約数ペア:

[(1, 154617120), (2, 77308560), (3, 51539040), (4, 38654280), (5, 30923424), (6, 25769520), (7, 22088160), (8, 19327140), (9, 17179680), (10, 15461712), (12, 12884760), (14, 11044080), (15, 10307808), (16, 9663570), (18, 8589840), (20, 7730856), (21, 7362720), (24, 6442380), (27, 5726560), (28, 5522040), (30, 5153904), (32, 4831785), (35, 4417632), (36, 4294920), (40, 3865428), (42, 3681360), (45, 3435936), (48, 3221190), (54, 2863280), (56, 2761020), (60, 2576952), (63, 2454240), (70, 2208816), (72, 2147460), (80, 1932714), (84, 1840680), (90, 1717968), (96, 1610595), (105, 1472544), (108, 1431640), (112, 1380510), (120, 1288476), (126, 1227120), (135, 1145312), (140, 1104408), (144, 1073730), (160, 966357), (168, 920340), (180, 858984), (189, 818080), (210, 736272), (216, 715820), (224, 690255), (240, 644238), (252, 613560), (270, 572656), (280, 552204), (288, 536865), (315, 490848), (336, 460170), (360, 429492), (378, 409040), (420, 368136), (432, 357910), (480, 322119), (504, 306780), (540, 286328), (560, 276102), (630, 245424), (672, 230085), (720, 214746), (756, 204520), (840, 184068), (864, 178955), (945, 163616), (1008, 153390), (1080, 143164), (1120, 138051), (1260, 122712), (1440, 107373), (1512, 102260), (1680, 92034), (1890, 81808), (2016, 76695), (2160, 71582), (2520, 61356), (3024, 51130), (3360, 46017), (3780, 40904), (4320, 35791), (5040, 30678), (5113, 30240), (6048, 25565), (7560, 20452), (10080, 15339), (10226, 15120)]