289199553480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47254829}}^1$

素因数の和:47254863

約数の個数: 96

約数和(自身を含む): 995186719800

約数和(自身を除く): 705987166320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 47254829, 94509658, 141764487, 189019316, 236274145, 283528974, 378038632, 425293461, 472548290, 567057948, 708822435, 803332093, 850586922, 945096580, 1134115896, 1417644870, 1606664186, 1701173844, 1890193160, 2126467305, 2409996279, 2835289740, 3213328372, 3402347688, 4016660465, 4252934610, 4819992558, 5670579480, 6426656744, 7229988837, 8033320930, 8505869220, 9639985116, 12049981395, 14459977674, 16066641860, 17011738440, 19279970232, 24099962790, 28919955348, 32133283720, 36149944185, 48199925580, 57839910696, 72299888370, 96399851160, 144599776740, 289199553480]

約数ペア:

[(1, 289199553480), (2, 144599776740), (3, 96399851160), (4, 72299888370), (5, 57839910696), (6, 48199925580), (8, 36149944185), (9, 32133283720), (10, 28919955348), (12, 24099962790), (15, 19279970232), (17, 17011738440), (18, 16066641860), (20, 14459977674), (24, 12049981395), (30, 9639985116), (34, 8505869220), (36, 8033320930), (40, 7229988837), (45, 6426656744), (51, 5670579480), (60, 4819992558), (68, 4252934610), (72, 4016660465), (85, 3402347688), (90, 3213328372), (102, 2835289740), (120, 2409996279), (136, 2126467305), (153, 1890193160), (170, 1701173844), (180, 1606664186), (204, 1417644870), (255, 1134115896), (306, 945096580), (340, 850586922), (360, 803332093), (408, 708822435), (510, 567057948), (612, 472548290), (680, 425293461), (765, 378038632), (1020, 283528974), (1224, 236274145), (1530, 189019316), (2040, 141764487), (3060, 94509658), (6120, 47254829)]