89828760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15277}}^1$

素因数の和:15305

約数の個数: 96

約数和(自身を含む): 313504560

約数和(自身を除く): 223675800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15277, 30554, 45831, 61108, 76385, 91662, 106939, 122216, 152770, 183324, 213878, 229155, 305540, 320817, 366648, 427756, 458310, 534695, 611080, 641634, 748573, 855512, 916620, 1069390, 1283268, 1497146, 1604085, 1833240, 2138780, 2245719, 2566536, 2994292, 3208170, 3742865, 4277560, 4491438, 5988584, 6416340, 7485730, 8982876, 11228595, 12832680, 14971460, 17965752, 22457190, 29942920, 44914380, 89828760]

約数ペア:

[(1, 89828760), (2, 44914380), (3, 29942920), (4, 22457190), (5, 17965752), (6, 14971460), (7, 12832680), (8, 11228595), (10, 8982876), (12, 7485730), (14, 6416340), (15, 5988584), (20, 4491438), (21, 4277560), (24, 3742865), (28, 3208170), (30, 2994292), (35, 2566536), (40, 2245719), (42, 2138780), (49, 1833240), (56, 1604085), (60, 1497146), (70, 1283268), (84, 1069390), (98, 916620), (105, 855512), (120, 748573), (140, 641634), (147, 611080), (168, 534695), (196, 458310), (210, 427756), (245, 366648), (280, 320817), (294, 305540), (392, 229155), (420, 213878), (490, 183324), (588, 152770), (735, 122216), (840, 106939), (980, 91662), (1176, 76385), (1470, 61108), (1960, 45831), (2940, 30554), (5880, 15277)]