289076760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{114713}}^1$

素因数の和:114737

約数の個数: 96

約数和(自身を含む): 1073723040

約数和(自身を除く): 784646280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 114713, 229426, 344139, 458852, 573565, 688278, 802991, 917704, 1032417, 1147130, 1376556, 1605982, 1720695, 2064834, 2294260, 2408973, 2753112, 3211964, 3441390, 4014955, 4129668, 4588520, 4817946, 5162085, 6423928, 6882780, 7226919, 8029910, 8259336, 9635892, 10324170, 12044865, 13765560, 14453838, 16059820, 19271784, 20648340, 24089730, 28907676, 32119640, 36134595, 41296680, 48179460, 57815352, 72269190, 96358920, 144538380, 289076760]

約数ペア:

[(1, 289076760), (2, 144538380), (3, 96358920), (4, 72269190), (5, 57815352), (6, 48179460), (7, 41296680), (8, 36134595), (9, 32119640), (10, 28907676), (12, 24089730), (14, 20648340), (15, 19271784), (18, 16059820), (20, 14453838), (21, 13765560), (24, 12044865), (28, 10324170), (30, 9635892), (35, 8259336), (36, 8029910), (40, 7226919), (42, 6882780), (45, 6423928), (56, 5162085), (60, 4817946), (63, 4588520), (70, 4129668), (72, 4014955), (84, 3441390), (90, 3211964), (105, 2753112), (120, 2408973), (126, 2294260), (140, 2064834), (168, 1720695), (180, 1605982), (210, 1376556), (252, 1147130), (280, 1032417), (315, 917704), (360, 802991), (420, 688278), (504, 573565), (630, 458852), (840, 344139), (1260, 229426), (2520, 114713)]