153899520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 160

約数和(自身を含む): 509699520

約数和(自身を除く): 355800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 691, 696, 768, 870, 928, 960, 1160, 1280, 1382, 1392, 1536, 1740, 1856, 1920, 2073, 2320, 2560, 2764, 2784, 3455, 3480, 3712, 3840, 4146, 4640, 5528, 5568, 6910, 6960, 7424, 7680, 8292, 9280, 10365, 11056, 11136, 13820, 13920, 14848, 16584, 18560, 20039, 20730, 22112, 22272, 27640, 27840, 33168, 37120, 40078, 41460, 44224, 44544, 55280, 55680, 60117, 66336, 74240, 80156, 82920, 88448, 100195, 110560, 111360, 120234, 132672, 160312, 165840, 176896, 200390, 221120, 222720, 240468, 265344, 300585, 320624, 331680, 353792, 400780, 442240, 480936, 530688, 601170, 641248, 663360, 801560, 884480, 961872, 1061376, 1202340, 1282496, 1326720, 1603120, 1768960, 1923744, 2404680, 2564992, 2653440, 3206240, 3847488, 4809360, 5129984, 5306880, 6412480, 7694976, 9618720, 10259968, 12824960, 15389952, 19237440, 25649920, 30779904, 38474880, 51299840, 76949760, 153899520]

約数ペア:

[(1, 153899520), (2, 76949760), (3, 51299840), (4, 38474880), (5, 30779904), (6, 25649920), (8, 19237440), (10, 15389952), (12, 12824960), (15, 10259968), (16, 9618720), (20, 7694976), (24, 6412480), (29, 5306880), (30, 5129984), (32, 4809360), (40, 3847488), (48, 3206240), (58, 2653440), (60, 2564992), (64, 2404680), (80, 1923744), (87, 1768960), (96, 1603120), (116, 1326720), (120, 1282496), (128, 1202340), (145, 1061376), (160, 961872), (174, 884480), (192, 801560), (232, 663360), (240, 641248), (256, 601170), (290, 530688), (320, 480936), (348, 442240), (384, 400780), (435, 353792), (464, 331680), (480, 320624), (512, 300585), (580, 265344), (640, 240468), (691, 222720), (696, 221120), (768, 200390), (870, 176896), (928, 165840), (960, 160312), (1160, 132672), (1280, 120234), (1382, 111360), (1392, 110560), (1536, 100195), (1740, 88448), (1856, 82920), (1920, 80156), (2073, 74240), (2320, 66336), (2560, 60117), (2764, 55680), (2784, 55280), (3455, 44544), (3480, 44224), (3712, 41460), (3840, 40078), (4146, 37120), (4640, 33168), (5528, 27840), (5568, 27640), (6910, 22272), (6960, 22112), (7424, 20730), (7680, 20039), (8292, 18560), (9280, 16584), (10365, 14848), (11056, 13920), (11136, 13820)]