153830160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19453

約数の個数: 120

約数和(自身を含む): 563606784

約数和(自身を除く): 409776624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 174807, 194230, 213653, 233076, 291345, 310768, 349614, 388460, 427306, 466152, 582690, 640959, 699228, 776920, 854612, 874035, 932304, 1068265, 1165380, 1281918, 1398456, 1553840, 1709224, 1748070, 1922877, 2136530, 2330760, 2563836, 2796912, 3204795, 3418448, 3496140, 3845754, 4273060, 4661520, 5127672, 6409590, 6992280, 7691508, 8546120, 9614385, 10255344, 12819180, 13984560, 15383016, 17092240, 19228770, 25638360, 30766032, 38457540, 51276720, 76915080, 153830160]

約数ペア:

[(1, 153830160), (2, 76915080), (3, 51276720), (4, 38457540), (5, 30766032), (6, 25638360), (8, 19228770), (9, 17092240), (10, 15383016), (11, 13984560), (12, 12819180), (15, 10255344), (16, 9614385), (18, 8546120), (20, 7691508), (22, 6992280), (24, 6409590), (30, 5127672), (33, 4661520), (36, 4273060), (40, 3845754), (44, 3496140), (45, 3418448), (48, 3204795), (55, 2796912), (60, 2563836), (66, 2330760), (72, 2136530), (80, 1922877), (88, 1748070), (90, 1709224), (99, 1553840), (110, 1398456), (120, 1281918), (132, 1165380), (144, 1068265), (165, 932304), (176, 874035), (180, 854612), (198, 776920), (220, 699228), (240, 640959), (264, 582690), (330, 466152), (360, 427306), (396, 388460), (440, 349614), (495, 310768), (528, 291345), (660, 233076), (720, 213653), (792, 194230), (880, 174807), (990, 155384), (1320, 116538), (1584, 97115), (1980, 77692), (2640, 58269), (3960, 38846), (7920, 19423)]