191826880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3006

約数の個数: 112

約数和(自身を含む): 540227520

約数和(自身を除く): 348400640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 2953, 3248, 4060, 4640, 5906, 6496, 8120, 9280, 11812, 12992, 14765, 16240, 20671, 23624, 29530, 32480, 41342, 47248, 59060, 64960, 82684, 85637, 94496, 103355, 118120, 165368, 171274, 188992, 206710, 236240, 330736, 342548, 413420, 428185, 472480, 599459, 661472, 685096, 826840, 856370, 944960, 1198918, 1322944, 1370192, 1653680, 1712740, 2397836, 2740384, 2997295, 3307360, 3425480, 4795672, 5480768, 5994590, 6614720, 6850960, 9591344, 11989180, 13701920, 19182688, 23978360, 27403840, 38365376, 47956720, 95913440, 191826880]

約数ペア:

[(1, 191826880), (2, 95913440), (4, 47956720), (5, 38365376), (7, 27403840), (8, 23978360), (10, 19182688), (14, 13701920), (16, 11989180), (20, 9591344), (28, 6850960), (29, 6614720), (32, 5994590), (35, 5480768), (40, 4795672), (56, 3425480), (58, 3307360), (64, 2997295), (70, 2740384), (80, 2397836), (112, 1712740), (116, 1653680), (140, 1370192), (145, 1322944), (160, 1198918), (203, 944960), (224, 856370), (232, 826840), (280, 685096), (290, 661472), (320, 599459), (406, 472480), (448, 428185), (464, 413420), (560, 342548), (580, 330736), (812, 236240), (928, 206710), (1015, 188992), (1120, 171274), (1160, 165368), (1624, 118120), (1856, 103355), (2030, 94496), (2240, 85637), (2320, 82684), (2953, 64960), (3248, 59060), (4060, 47248), (4640, 41342), (5906, 32480), (6496, 29530), (8120, 23624), (9280, 20671), (11812, 16240), (12992, 14765)]