138541320

素因数分解:

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

素因数の和:3524

約数の個数: 128

約数和(自身を含む): 474422400

約数和(自身を除く): 335881080

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, 3467, 3996, 4440, 4995, 6660, 6934, 7992, 9990, 10401, 13320, 13868, 17335, 19980, 20802, 27736, 31203, 34670, 39960, 41604, 52005, 62406, 69340, 83208, 93609, 104010, 124812, 128279, 138680, 156015, 187218, 208020, 249624, 256558, 312030, 374436, 384837, 416040, 468045, 513116, 624060, 641395, 748872, 769674, 936090, 1026232, 1154511, 1248120, 1282790, 1539348, 1872180, 1924185, 2309022, 2565580, 3078696, 3463533, 3744360, 3848370, 4618044, 5131160, 5772555, 6927066, 7696740, 9236088, 11545110, 13854132, 15393480, 17317665, 23090220, 27708264, 34635330, 46180440, 69270660, 138541320]

約数ペア:

[(1, 138541320), (2, 69270660), (3, 46180440), (4, 34635330), (5, 27708264), (6, 23090220), (8, 17317665), (9, 15393480), (10, 13854132), (12, 11545110), (15, 9236088), (18, 7696740), (20, 6927066), (24, 5772555), (27, 5131160), (30, 4618044), (36, 3848370), (37, 3744360), (40, 3463533), (45, 3078696), (54, 2565580), (60, 2309022), (72, 1924185), (74, 1872180), (90, 1539348), (108, 1282790), (111, 1248120), (120, 1154511), (135, 1026232), (148, 936090), (180, 769674), (185, 748872), (216, 641395), (222, 624060), (270, 513116), (296, 468045), (333, 416040), (360, 384837), (370, 374436), (444, 312030), (540, 256558), (555, 249624), (666, 208020), (740, 187218), (888, 156015), (999, 138680), (1080, 128279), (1110, 124812), (1332, 104010), (1480, 93609), (1665, 83208), (1998, 69340), (2220, 62406), (2664, 52005), (3330, 41604), (3467, 39960), (3996, 34670), (4440, 31203), (4995, 27736), (6660, 20802), (6934, 19980), (7992, 17335), (9990, 13868), (10401, 13320)]