137220480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2647}}^1$

素因数の和:2678

約数の個数: 160

約数和(自身を含む): 490224240

約数和(自身を除く): 353003760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2647, 2880, 3240, 3456, 4320, 5184, 5294, 5760, 6480, 7941, 8640, 10368, 10588, 12960, 13235, 15882, 17280, 21176, 23823, 25920, 26470, 31764, 39705, 42352, 47646, 51840, 52940, 63528, 71469, 79410, 84704, 95292, 105880, 119115, 127056, 142938, 158820, 169408, 190584, 211760, 214407, 238230, 254112, 285876, 317640, 338816, 357345, 381168, 423520, 428814, 476460, 508224, 571752, 635280, 714690, 762336, 847040, 857628, 952920, 1016448, 1072035, 1143504, 1270560, 1429380, 1524672, 1694080, 1715256, 1905840, 2144070, 2287008, 2541120, 2858760, 3049344, 3430512, 3811680, 4288140, 4574016, 5082240, 5717520, 6861024, 7623360, 8576280, 9148032, 11435040, 13722048, 15246720, 17152560, 22870080, 27444096, 34305120, 45740160, 68610240, 137220480]

約数ペア:

[(1, 137220480), (2, 68610240), (3, 45740160), (4, 34305120), (5, 27444096), (6, 22870080), (8, 17152560), (9, 15246720), (10, 13722048), (12, 11435040), (15, 9148032), (16, 8576280), (18, 7623360), (20, 6861024), (24, 5717520), (27, 5082240), (30, 4574016), (32, 4288140), (36, 3811680), (40, 3430512), (45, 3049344), (48, 2858760), (54, 2541120), (60, 2287008), (64, 2144070), (72, 1905840), (80, 1715256), (81, 1694080), (90, 1524672), (96, 1429380), (108, 1270560), (120, 1143504), (128, 1072035), (135, 1016448), (144, 952920), (160, 857628), (162, 847040), (180, 762336), (192, 714690), (216, 635280), (240, 571752), (270, 508224), (288, 476460), (320, 428814), (324, 423520), (360, 381168), (384, 357345), (405, 338816), (432, 317640), (480, 285876), (540, 254112), (576, 238230), (640, 214407), (648, 211760), (720, 190584), (810, 169408), (864, 158820), (960, 142938), (1080, 127056), (1152, 119115), (1296, 105880), (1440, 95292), (1620, 84704), (1728, 79410), (1920, 71469), (2160, 63528), (2592, 52940), (2647, 51840), (2880, 47646), (3240, 42352), (3456, 39705), (4320, 31764), (5184, 26470), (5294, 25920), (5760, 23823), (6480, 21176), (7941, 17280), (8640, 15882), (10368, 13235), (10588, 12960)]