155180160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 192

約数和(自身を含む): 554931000

約数和(自身を除く): 399750840

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, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 929, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1858, 1920, 2088, 2320, 2610, 2784, 2787, 2880, 3480, 3712, 3716, 4176, 4640, 4645, 5220, 5568, 5574, 5760, 6960, 7432, 8352, 8361, 9280, 9290, 10440, 11136, 11148, 13920, 13935, 14864, 16704, 16722, 18560, 18580, 20880, 22296, 26941, 27840, 27870, 29728, 33408, 33444, 37160, 41760, 41805, 44592, 53882, 55680, 55740, 59456, 66888, 74320, 80823, 83520, 83610, 89184, 107764, 111480, 118912, 133776, 134705, 148640, 161646, 167040, 167220, 178368, 215528, 222960, 242469, 267552, 269410, 297280, 323292, 334440, 356736, 404115, 431056, 445920, 484938, 535104, 538820, 594560, 646584, 668880, 808230, 862112, 891840, 969876, 1070208, 1077640, 1212345, 1293168, 1337760, 1616460, 1724224, 1783680, 1939752, 2155280, 2424690, 2586336, 2675520, 3232920, 3448448, 3879504, 4310560, 4849380, 5172672, 5351040, 6465840, 7759008, 8621120, 9698760, 10345344, 12931680, 15518016, 17242240, 19397520, 25863360, 31036032, 38795040, 51726720, 77590080, 155180160]

約数ペア:

[(1, 155180160), (2, 77590080), (3, 51726720), (4, 38795040), (5, 31036032), (6, 25863360), (8, 19397520), (9, 17242240), (10, 15518016), (12, 12931680), (15, 10345344), (16, 9698760), (18, 8621120), (20, 7759008), (24, 6465840), (29, 5351040), (30, 5172672), (32, 4849380), (36, 4310560), (40, 3879504), (45, 3448448), (48, 3232920), (58, 2675520), (60, 2586336), (64, 2424690), (72, 2155280), (80, 1939752), (87, 1783680), (90, 1724224), (96, 1616460), (116, 1337760), (120, 1293168), (128, 1212345), (144, 1077640), (145, 1070208), (160, 969876), (174, 891840), (180, 862112), (192, 808230), (232, 668880), (240, 646584), (261, 594560), (288, 538820), (290, 535104), (320, 484938), (348, 445920), (360, 431056), (384, 404115), (435, 356736), (464, 334440), (480, 323292), (522, 297280), (576, 269410), (580, 267552), (640, 242469), (696, 222960), (720, 215528), (870, 178368), (928, 167220), (929, 167040), (960, 161646), (1044, 148640), (1152, 134705), (1160, 133776), (1305, 118912), (1392, 111480), (1440, 107764), (1740, 89184), (1856, 83610), (1858, 83520), (1920, 80823), (2088, 74320), (2320, 66888), (2610, 59456), (2784, 55740), (2787, 55680), (2880, 53882), (3480, 44592), (3712, 41805), (3716, 41760), (4176, 37160), (4640, 33444), (4645, 33408), (5220, 29728), (5568, 27870), (5574, 27840), (5760, 26941), (6960, 22296), (7432, 20880), (8352, 18580), (8361, 18560), (9280, 16722), (9290, 16704), (10440, 14864), (11136, 13935), (11148, 13920)]