129706560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 168

約数和(自身を含む): 461817720

約数和(自身を除く): 332111160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1553, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3106, 3480, 4176, 4640, 4659, 5220, 5568, 6212, 6960, 7765, 8352, 9280, 9318, 10440, 12424, 13920, 13977, 15530, 16704, 18636, 20880, 23295, 24848, 27840, 27954, 31060, 37272, 41760, 45037, 46590, 49696, 55908, 62120, 69885, 74544, 83520, 90074, 93180, 99392, 111816, 124240, 135111, 139770, 149088, 180148, 186360, 223632, 225185, 248480, 270222, 279540, 298176, 360296, 372720, 405333, 447264, 450370, 496960, 540444, 559080, 675555, 720592, 745440, 810666, 894528, 900740, 1080888, 1118160, 1351110, 1441184, 1490880, 1621332, 1801480, 2026665, 2161776, 2236320, 2702220, 2882368, 3242664, 3602960, 4053330, 4323552, 4472640, 5404440, 6485328, 7205920, 8106660, 8647104, 10808880, 12970656, 14411840, 16213320, 21617760, 25941312, 32426640, 43235520, 64853280, 129706560]

約数ペア:

[(1, 129706560), (2, 64853280), (3, 43235520), (4, 32426640), (5, 25941312), (6, 21617760), (8, 16213320), (9, 14411840), (10, 12970656), (12, 10808880), (15, 8647104), (16, 8106660), (18, 7205920), (20, 6485328), (24, 5404440), (29, 4472640), (30, 4323552), (32, 4053330), (36, 3602960), (40, 3242664), (45, 2882368), (48, 2702220), (58, 2236320), (60, 2161776), (64, 2026665), (72, 1801480), (80, 1621332), (87, 1490880), (90, 1441184), (96, 1351110), (116, 1118160), (120, 1080888), (144, 900740), (145, 894528), (160, 810666), (174, 745440), (180, 720592), (192, 675555), (232, 559080), (240, 540444), (261, 496960), (288, 450370), (290, 447264), (320, 405333), (348, 372720), (360, 360296), (435, 298176), (464, 279540), (480, 270222), (522, 248480), (576, 225185), (580, 223632), (696, 186360), (720, 180148), (870, 149088), (928, 139770), (960, 135111), (1044, 124240), (1160, 111816), (1305, 99392), (1392, 93180), (1440, 90074), (1553, 83520), (1740, 74544), (1856, 69885), (2088, 62120), (2320, 55908), (2610, 49696), (2784, 46590), (2880, 45037), (3106, 41760), (3480, 37272), (4176, 31060), (4640, 27954), (4659, 27840), (5220, 24848), (5568, 23295), (6212, 20880), (6960, 18636), (7765, 16704), (8352, 15530), (9280, 13977), (9318, 13920), (10440, 12424)]