166113720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4214

約数の個数: 128

約数和(自身を含む): 568814400

約数和(自身を除く): 402700680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4157, 4440, 4995, 6660, 7992, 8314, 9990, 12471, 13320, 16628, 19980, 20785, 24942, 33256, 37413, 39960, 41570, 49884, 62355, 74826, 83140, 99768, 112239, 124710, 149652, 153809, 166280, 187065, 224478, 249420, 299304, 307618, 374130, 448956, 461427, 498840, 561195, 615236, 748260, 769045, 897912, 922854, 1122390, 1230472, 1384281, 1496520, 1538090, 1845708, 2244780, 2307135, 2768562, 3076180, 3691416, 4152843, 4489560, 4614270, 5537124, 6152360, 6921405, 8305686, 9228540, 11074248, 13842810, 16611372, 18457080, 20764215, 27685620, 33222744, 41528430, 55371240, 83056860, 166113720]

約数ペア:

[(1, 166113720), (2, 83056860), (3, 55371240), (4, 41528430), (5, 33222744), (6, 27685620), (8, 20764215), (9, 18457080), (10, 16611372), (12, 13842810), (15, 11074248), (18, 9228540), (20, 8305686), (24, 6921405), (27, 6152360), (30, 5537124), (36, 4614270), (37, 4489560), (40, 4152843), (45, 3691416), (54, 3076180), (60, 2768562), (72, 2307135), (74, 2244780), (90, 1845708), (108, 1538090), (111, 1496520), (120, 1384281), (135, 1230472), (148, 1122390), (180, 922854), (185, 897912), (216, 769045), (222, 748260), (270, 615236), (296, 561195), (333, 498840), (360, 461427), (370, 448956), (444, 374130), (540, 307618), (555, 299304), (666, 249420), (740, 224478), (888, 187065), (999, 166280), (1080, 153809), (1110, 149652), (1332, 124710), (1480, 112239), (1665, 99768), (1998, 83140), (2220, 74826), (2664, 62355), (3330, 49884), (3996, 41570), (4157, 39960), (4440, 37413), (4995, 33256), (6660, 24942), (7992, 20785), (8314, 19980), (9990, 16628), (12471, 13320)]