299838720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 967482432

約数和(自身を除く): 667643712

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, 256, 320, 339, 384, 452, 480, 565, 640, 678, 691, 768, 904, 960, 1130, 1280, 1356, 1382, 1695, 1808, 1920, 2073, 2260, 2712, 2764, 3390, 3455, 3616, 3840, 4146, 4520, 5424, 5528, 6780, 6910, 7232, 8292, 9040, 10365, 10848, 11056, 13560, 13820, 14464, 16584, 18080, 20730, 21696, 22112, 27120, 27640, 28928, 33168, 36160, 41460, 43392, 44224, 54240, 55280, 66336, 72320, 78083, 82920, 86784, 88448, 108480, 110560, 132672, 144640, 156166, 165840, 176896, 216960, 221120, 234249, 265344, 312332, 331680, 390415, 433920, 442240, 468498, 530688, 624664, 663360, 780830, 884480, 936996, 1171245, 1249328, 1326720, 1561660, 1873992, 2342490, 2498656, 2653440, 3123320, 3747984, 4684980, 4997312, 6246640, 7495968, 9369960, 9994624, 12493280, 14991936, 18739920, 19989248, 24986560, 29983872, 37479840, 49973120, 59967744, 74959680, 99946240, 149919360, 299838720]

約数ペア:

[(1, 299838720), (2, 149919360), (3, 99946240), (4, 74959680), (5, 59967744), (6, 49973120), (8, 37479840), (10, 29983872), (12, 24986560), (15, 19989248), (16, 18739920), (20, 14991936), (24, 12493280), (30, 9994624), (32, 9369960), (40, 7495968), (48, 6246640), (60, 4997312), (64, 4684980), (80, 3747984), (96, 3123320), (113, 2653440), (120, 2498656), (128, 2342490), (160, 1873992), (192, 1561660), (226, 1326720), (240, 1249328), (256, 1171245), (320, 936996), (339, 884480), (384, 780830), (452, 663360), (480, 624664), (565, 530688), (640, 468498), (678, 442240), (691, 433920), (768, 390415), (904, 331680), (960, 312332), (1130, 265344), (1280, 234249), (1356, 221120), (1382, 216960), (1695, 176896), (1808, 165840), (1920, 156166), (2073, 144640), (2260, 132672), (2712, 110560), (2764, 108480), (3390, 88448), (3455, 86784), (3616, 82920), (3840, 78083), (4146, 72320), (4520, 66336), (5424, 55280), (5528, 54240), (6780, 44224), (6910, 43392), (7232, 41460), (8292, 36160), (9040, 33168), (10365, 28928), (10848, 27640), (11056, 27120), (13560, 22112), (13820, 21696), (14464, 20730), (16584, 18080)]