74959680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 240450624

約数和(自身を除く): 165490944

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, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 691, 904, 960, 1130, 1356, 1382, 1695, 1808, 2073, 2260, 2712, 2764, 3390, 3455, 3616, 4146, 4520, 5424, 5528, 6780, 6910, 7232, 8292, 9040, 10365, 10848, 11056, 13560, 13820, 16584, 18080, 20730, 21696, 22112, 27120, 27640, 33168, 36160, 41460, 44224, 54240, 55280, 66336, 78083, 82920, 108480, 110560, 132672, 156166, 165840, 221120, 234249, 312332, 331680, 390415, 468498, 624664, 663360, 780830, 936996, 1171245, 1249328, 1561660, 1873992, 2342490, 2498656, 3123320, 3747984, 4684980, 4997312, 6246640, 7495968, 9369960, 12493280, 14991936, 18739920, 24986560, 37479840, 74959680]

約数ペア:

[(1, 74959680), (2, 37479840), (3, 24986560), (4, 18739920), (5, 14991936), (6, 12493280), (8, 9369960), (10, 7495968), (12, 6246640), (15, 4997312), (16, 4684980), (20, 3747984), (24, 3123320), (30, 2498656), (32, 2342490), (40, 1873992), (48, 1561660), (60, 1249328), (64, 1171245), (80, 936996), (96, 780830), (113, 663360), (120, 624664), (160, 468498), (192, 390415), (226, 331680), (240, 312332), (320, 234249), (339, 221120), (452, 165840), (480, 156166), (565, 132672), (678, 110560), (691, 108480), (904, 82920), (960, 78083), (1130, 66336), (1356, 55280), (1382, 54240), (1695, 44224), (1808, 41460), (2073, 36160), (2260, 33168), (2712, 27640), (2764, 27120), (3390, 22112), (3455, 21696), (3616, 20730), (4146, 18080), (4520, 16584), (5424, 13820), (5528, 13560), (6780, 11056), (6910, 10848), (7232, 10365), (8292, 9040)]