554165280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3467}}^1$

素因数の和:3528

約数の個数: 192

約数和(自身を含む): 1992574080

約数和(自身を除く): 1438408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3467, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 6934, 7992, 8880, 9990, 10401, 10656, 13320, 13868, 15984, 17335, 17760, 19980, 20802, 26640, 27736, 31203, 31968, 34670, 39960, 41604, 52005, 53280, 55472, 62406, 69340, 79920, 83208, 93609, 104010, 110944, 124812, 128279, 138680, 156015, 159840, 166416, 187218, 208020, 249624, 256558, 277360, 312030, 332832, 374436, 384837, 416040, 468045, 499248, 513116, 554720, 624060, 641395, 748872, 769674, 832080, 936090, 998496, 1026232, 1154511, 1248120, 1282790, 1497744, 1539348, 1664160, 1872180, 1924185, 2052464, 2309022, 2496240, 2565580, 2995488, 3078696, 3463533, 3744360, 3848370, 4104928, 4618044, 4992480, 5131160, 5772555, 6157392, 6927066, 7488720, 7696740, 9236088, 10262320, 11545110, 12314784, 13854132, 14977440, 15393480, 17317665, 18472176, 20524640, 23090220, 27708264, 30786960, 34635330, 36944352, 46180440, 55416528, 61573920, 69270660, 92360880, 110833056, 138541320, 184721760, 277082640, 554165280]

約数ペア:

[(1, 554165280), (2, 277082640), (3, 184721760), (4, 138541320), (5, 110833056), (6, 92360880), (8, 69270660), (9, 61573920), (10, 55416528), (12, 46180440), (15, 36944352), (16, 34635330), (18, 30786960), (20, 27708264), (24, 23090220), (27, 20524640), (30, 18472176), (32, 17317665), (36, 15393480), (37, 14977440), (40, 13854132), (45, 12314784), (48, 11545110), (54, 10262320), (60, 9236088), (72, 7696740), (74, 7488720), (80, 6927066), (90, 6157392), (96, 5772555), (108, 5131160), (111, 4992480), (120, 4618044), (135, 4104928), (144, 3848370), (148, 3744360), (160, 3463533), (180, 3078696), (185, 2995488), (216, 2565580), (222, 2496240), (240, 2309022), (270, 2052464), (288, 1924185), (296, 1872180), (333, 1664160), (360, 1539348), (370, 1497744), (432, 1282790), (444, 1248120), (480, 1154511), (540, 1026232), (555, 998496), (592, 936090), (666, 832080), (720, 769674), (740, 748872), (864, 641395), (888, 624060), (999, 554720), (1080, 513116), (1110, 499248), (1184, 468045), (1332, 416040), (1440, 384837), (1480, 374436), (1665, 332832), (1776, 312030), (1998, 277360), (2160, 256558), (2220, 249624), (2664, 208020), (2960, 187218), (3330, 166416), (3467, 159840), (3552, 156015), (3996, 138680), (4320, 128279), (4440, 124812), (4995, 110944), (5328, 104010), (5920, 93609), (6660, 83208), (6934, 79920), (7992, 69340), (8880, 62406), (9990, 55472), (10401, 53280), (10656, 52005), (13320, 41604), (13868, 39960), (15984, 34670), (17335, 31968), (17760, 31203), (19980, 27736), (20802, 26640)]