1153921140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11677}}^1$

素因数の和:11759

約数の個数: 120

約数和(自身を含む): 3679550952

約数和(自身を除く): 2525629812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1620, 1647, 1830, 2196, 2745, 3294, 3660, 4941, 5490, 6588, 8235, 9882, 10980, 11677, 16470, 19764, 23354, 24705, 32940, 35031, 46708, 49410, 58385, 70062, 98820, 105093, 116770, 140124, 175155, 210186, 233540, 315279, 350310, 420372, 525465, 630558, 700620, 712297, 945837, 1050930, 1261116, 1424594, 1576395, 1891674, 2101860, 2136891, 2849188, 3152790, 3561485, 3783348, 4273782, 4729185, 6305580, 6410673, 7122970, 8547564, 9458370, 10684455, 12821346, 14245940, 18916740, 19232019, 21368910, 25642692, 32053365, 38464038, 42737820, 57696057, 64106730, 76928076, 96160095, 115392114, 128213460, 192320190, 230784228, 288480285, 384640380, 576960570, 1153921140]

約数ペア:

[(1, 1153921140), (2, 576960570), (3, 384640380), (4, 288480285), (5, 230784228), (6, 192320190), (9, 128213460), (10, 115392114), (12, 96160095), (15, 76928076), (18, 64106730), (20, 57696057), (27, 42737820), (30, 38464038), (36, 32053365), (45, 25642692), (54, 21368910), (60, 19232019), (61, 18916740), (81, 14245940), (90, 12821346), (108, 10684455), (122, 9458370), (135, 8547564), (162, 7122970), (180, 6410673), (183, 6305580), (244, 4729185), (270, 4273782), (305, 3783348), (324, 3561485), (366, 3152790), (405, 2849188), (540, 2136891), (549, 2101860), (610, 1891674), (732, 1576395), (810, 1424594), (915, 1261116), (1098, 1050930), (1220, 945837), (1620, 712297), (1647, 700620), (1830, 630558), (2196, 525465), (2745, 420372), (3294, 350310), (3660, 315279), (4941, 233540), (5490, 210186), (6588, 175155), (8235, 140124), (9882, 116770), (10980, 105093), (11677, 98820), (16470, 70062), (19764, 58385), (23354, 49410), (24705, 46708), (32940, 35031)]