179222680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 506217600

約数和(自身を除く): 326994920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 260, 265, 280, 364, 371, 424, 455, 520, 530, 689, 728, 742, 910, 929, 1060, 1378, 1484, 1820, 1855, 1858, 2120, 2756, 2968, 3445, 3640, 3710, 3716, 4645, 4823, 5512, 6503, 6890, 7420, 7432, 9290, 9646, 12077, 13006, 13780, 14840, 18580, 19292, 24115, 24154, 26012, 27560, 32515, 37160, 38584, 48230, 48308, 49237, 52024, 60385, 65030, 84539, 96460, 96616, 98474, 120770, 130060, 169078, 192920, 196948, 241540, 246185, 260120, 338156, 344659, 393896, 422695, 483080, 492370, 640081, 676312, 689318, 845390, 984740, 1280162, 1378636, 1690780, 1723295, 1969480, 2560324, 2757272, 3200405, 3381560, 3446590, 4480567, 5120648, 6400810, 6893180, 8961134, 12801620, 13786360, 17922268, 22402835, 25603240, 35844536, 44805670, 89611340, 179222680]

約数ペア:

[(1, 179222680), (2, 89611340), (4, 44805670), (5, 35844536), (7, 25603240), (8, 22402835), (10, 17922268), (13, 13786360), (14, 12801620), (20, 8961134), (26, 6893180), (28, 6400810), (35, 5120648), (40, 4480567), (52, 3446590), (53, 3381560), (56, 3200405), (65, 2757272), (70, 2560324), (91, 1969480), (104, 1723295), (106, 1690780), (130, 1378636), (140, 1280162), (182, 984740), (212, 845390), (260, 689318), (265, 676312), (280, 640081), (364, 492370), (371, 483080), (424, 422695), (455, 393896), (520, 344659), (530, 338156), (689, 260120), (728, 246185), (742, 241540), (910, 196948), (929, 192920), (1060, 169078), (1378, 130060), (1484, 120770), (1820, 98474), (1855, 96616), (1858, 96460), (2120, 84539), (2756, 65030), (2968, 60385), (3445, 52024), (3640, 49237), (3710, 48308), (3716, 48230), (4645, 38584), (4823, 37160), (5512, 32515), (6503, 27560), (6890, 26012), (7420, 24154), (7432, 24115), (9290, 19292), (9646, 18580), (12077, 14840), (13006, 13780)]