122890320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 485147520

約数和(自身を除く): 362257200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 659, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1318, 1332, 1480, 1554, 1665, 1680, 1776, 1977, 2072, 2220, 2331, 2520, 2590, 2636, 2664, 2960, 3108, 3295, 3330, 3885, 3954, 4144, 4440, 4613, 4662, 5040, 5180, 5272, 5328, 5931, 6216, 6590, 6660, 7770, 7908, 8880, 9226, 9324, 9885, 10360, 10544, 11655, 11862, 12432, 13180, 13320, 13839, 15540, 15816, 18452, 18648, 19770, 20720, 23065, 23310, 23724, 24383, 26360, 26640, 27678, 29655, 31080, 31632, 36904, 37296, 39540, 41517, 46130, 46620, 47448, 48766, 52720, 55356, 59310, 62160, 69195, 73149, 73808, 79080, 83034, 92260, 93240, 94896, 97532, 110712, 118620, 121915, 138390, 146298, 158160, 166068, 170681, 184520, 186480, 195064, 207585, 219447, 221424, 237240, 243830, 276780, 292596, 332136, 341362, 365745, 369040, 390128, 415170, 438894, 474480, 487660, 512043, 553560, 585192, 664272, 682724, 731490, 830340, 853405, 877788, 975320, 1024086, 1097235, 1107120, 1170384, 1365448, 1462980, 1536129, 1660680, 1706810, 1755576, 1950640, 2048172, 2194470, 2560215, 2730896, 2925960, 3072258, 3321360, 3413620, 3511152, 4096344, 4388940, 5120430, 5851920, 6144516, 6827240, 7680645, 8192688, 8777880, 10240860, 12289032, 13654480, 15361290, 17555760, 20481720, 24578064, 30722580, 40963440, 61445160, 122890320]

約数ペア:

[(1, 122890320), (2, 61445160), (3, 40963440), (4, 30722580), (5, 24578064), (6, 20481720), (7, 17555760), (8, 15361290), (9, 13654480), (10, 12289032), (12, 10240860), (14, 8777880), (15, 8192688), (16, 7680645), (18, 6827240), (20, 6144516), (21, 5851920), (24, 5120430), (28, 4388940), (30, 4096344), (35, 3511152), (36, 3413620), (37, 3321360), (40, 3072258), (42, 2925960), (45, 2730896), (48, 2560215), (56, 2194470), (60, 2048172), (63, 1950640), (70, 1755576), (72, 1706810), (74, 1660680), (80, 1536129), (84, 1462980), (90, 1365448), (105, 1170384), (111, 1107120), (112, 1097235), (120, 1024086), (126, 975320), (140, 877788), (144, 853405), (148, 830340), (168, 731490), (180, 682724), (185, 664272), (210, 585192), (222, 553560), (240, 512043), (252, 487660), (259, 474480), (280, 438894), (296, 415170), (315, 390128), (333, 369040), (336, 365745), (360, 341362), (370, 332136), (420, 292596), (444, 276780), (504, 243830), (518, 237240), (555, 221424), (560, 219447), (592, 207585), (630, 195064), (659, 186480), (666, 184520), (720, 170681), (740, 166068), (777, 158160), (840, 146298), (888, 138390), (1008, 121915), (1036, 118620), (1110, 110712), (1260, 97532), (1295, 94896), (1318, 93240), (1332, 92260), (1480, 83034), (1554, 79080), (1665, 73808), (1680, 73149), (1776, 69195), (1977, 62160), (2072, 59310), (2220, 55356), (2331, 52720), (2520, 48766), (2590, 47448), (2636, 46620), (2664, 46130), (2960, 41517), (3108, 39540), (3295, 37296), (3330, 36904), (3885, 31632), (3954, 31080), (4144, 29655), (4440, 27678), (4613, 26640), (4662, 26360), (5040, 24383), (5180, 23724), (5272, 23310), (5328, 23065), (5931, 20720), (6216, 19770), (6590, 18648), (6660, 18452), (7770, 15816), (7908, 15540), (8880, 13839), (9226, 13320), (9324, 13180), (9885, 12432), (10360, 11862), (10544, 11655)]