866137320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9011}}^1$

素因数の和:9120

約数の個数: 128

約数和(自身を含む): 2919888000

約数和(自身を除く): 2053750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9011, 9612, 10680, 12015, 16020, 18022, 19224, 24030, 27033, 32040, 36044, 45055, 48060, 54066, 72088, 81099, 90110, 96120, 108132, 135165, 162198, 180220, 216264, 243297, 270330, 324396, 360440, 405495, 486594, 540660, 648792, 801979, 810990, 973188, 1081320, 1216485, 1603958, 1621980, 1946376, 2405937, 2432970, 3207916, 3243960, 4009895, 4811874, 4865940, 6415832, 7217811, 8019790, 9623748, 9731880, 12029685, 14435622, 16039580, 19247496, 21653433, 24059370, 28871244, 32079160, 36089055, 43306866, 48118740, 57742488, 72178110, 86613732, 96237480, 108267165, 144356220, 173227464, 216534330, 288712440, 433068660, 866137320]

約数ペア:

[(1, 866137320), (2, 433068660), (3, 288712440), (4, 216534330), (5, 173227464), (6, 144356220), (8, 108267165), (9, 96237480), (10, 86613732), (12, 72178110), (15, 57742488), (18, 48118740), (20, 43306866), (24, 36089055), (27, 32079160), (30, 28871244), (36, 24059370), (40, 21653433), (45, 19247496), (54, 16039580), (60, 14435622), (72, 12029685), (89, 9731880), (90, 9623748), (108, 8019790), (120, 7217811), (135, 6415832), (178, 4865940), (180, 4811874), (216, 4009895), (267, 3243960), (270, 3207916), (356, 2432970), (360, 2405937), (445, 1946376), (534, 1621980), (540, 1603958), (712, 1216485), (801, 1081320), (890, 973188), (1068, 810990), (1080, 801979), (1335, 648792), (1602, 540660), (1780, 486594), (2136, 405495), (2403, 360440), (2670, 324396), (3204, 270330), (3560, 243297), (4005, 216264), (4806, 180220), (5340, 162198), (6408, 135165), (8010, 108132), (9011, 96120), (9612, 90110), (10680, 81099), (12015, 72088), (16020, 54066), (18022, 48060), (19224, 45055), (24030, 36044), (27033, 32040)]