160333440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 516283200

約数和(自身を除く): 355949760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 739, 904, 960, 1130, 1356, 1478, 1695, 1808, 1920, 2217, 2260, 2712, 2956, 3390, 3616, 3695, 4434, 4520, 5424, 5912, 6780, 7232, 7390, 8868, 9040, 10848, 11085, 11824, 13560, 14464, 14780, 17736, 18080, 21696, 22170, 23648, 27120, 29560, 35472, 36160, 43392, 44340, 47296, 54240, 59120, 70944, 72320, 83507, 88680, 94592, 108480, 118240, 141888, 167014, 177360, 216960, 236480, 250521, 283776, 334028, 354720, 417535, 472960, 501042, 668056, 709440, 835070, 1002084, 1252605, 1336112, 1418880, 1670140, 2004168, 2505210, 2672224, 3340280, 4008336, 5010420, 5344448, 6680560, 8016672, 10020840, 10688896, 13361120, 16033344, 20041680, 26722240, 32066688, 40083360, 53444480, 80166720, 160333440]

約数ペア:

[(1, 160333440), (2, 80166720), (3, 53444480), (4, 40083360), (5, 32066688), (6, 26722240), (8, 20041680), (10, 16033344), (12, 13361120), (15, 10688896), (16, 10020840), (20, 8016672), (24, 6680560), (30, 5344448), (32, 5010420), (40, 4008336), (48, 3340280), (60, 2672224), (64, 2505210), (80, 2004168), (96, 1670140), (113, 1418880), (120, 1336112), (128, 1252605), (160, 1002084), (192, 835070), (226, 709440), (240, 668056), (320, 501042), (339, 472960), (384, 417535), (452, 354720), (480, 334028), (565, 283776), (640, 250521), (678, 236480), (739, 216960), (904, 177360), (960, 167014), (1130, 141888), (1356, 118240), (1478, 108480), (1695, 94592), (1808, 88680), (1920, 83507), (2217, 72320), (2260, 70944), (2712, 59120), (2956, 54240), (3390, 47296), (3616, 44340), (3695, 43392), (4434, 36160), (4520, 35472), (5424, 29560), (5912, 27120), (6780, 23648), (7232, 22170), (7390, 21696), (8868, 18080), (9040, 17736), (10848, 14780), (11085, 14464), (11824, 13560)]