77899685040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{405221}}^1$

素因数の和:405332

約数の個数: 160

約数和(自身を含む): 271336651200

約数和(自身を除く): 193436966160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4272, 4806, 5340, 6408, 7120, 8010, 9612, 10680, 12015, 12816, 16020, 19224, 21360, 24030, 32040, 38448, 48060, 64080, 96120, 192240, 405221, 810442, 1215663, 1620884, 2026105, 2431326, 3241768, 3646989, 4052210, 4862652, 6078315, 6483536, 7293978, 8104420, 9725304, 10940967, 12156630, 14587956, 16208840, 18234945, 19450608, 21881934, 24313260, 29175912, 32417680, 36064669, 36469890, 43763868, 48626520, 54704835, 58351824, 72129338, 72939780, 87527736, 97253040, 108194007, 109409670, 144258676, 145879560, 175055472, 180323345, 216388014, 218819340, 288517352, 291759120, 324582021, 360646690, 432776028, 437638680, 540970035, 577034704, 649164042, 721293380, 865552056, 875277360, 973746063, 1081940070, 1298328084, 1442586760, 1622910105, 1731104112, 1947492126, 2163880140, 2596656168, 2885173520, 3245820210, 3894984252, 4327760280, 4868730315, 5193312336, 6491640420, 7789968504, 8655520560, 9737460630, 12983280840, 15579937008, 19474921260, 25966561680, 38949842520, 77899685040]

約数ペア:

[(1, 77899685040), (2, 38949842520), (3, 25966561680), (4, 19474921260), (5, 15579937008), (6, 12983280840), (8, 9737460630), (9, 8655520560), (10, 7789968504), (12, 6491640420), (15, 5193312336), (16, 4868730315), (18, 4327760280), (20, 3894984252), (24, 3245820210), (27, 2885173520), (30, 2596656168), (36, 2163880140), (40, 1947492126), (45, 1731104112), (48, 1622910105), (54, 1442586760), (60, 1298328084), (72, 1081940070), (80, 973746063), (89, 875277360), (90, 865552056), (108, 721293380), (120, 649164042), (135, 577034704), (144, 540970035), (178, 437638680), (180, 432776028), (216, 360646690), (240, 324582021), (267, 291759120), (270, 288517352), (356, 218819340), (360, 216388014), (432, 180323345), (445, 175055472), (534, 145879560), (540, 144258676), (712, 109409670), (720, 108194007), (801, 97253040), (890, 87527736), (1068, 72939780), (1080, 72129338), (1335, 58351824), (1424, 54704835), (1602, 48626520), (1780, 43763868), (2136, 36469890), (2160, 36064669), (2403, 32417680), (2670, 29175912), (3204, 24313260), (3560, 21881934), (4005, 19450608), (4272, 18234945), (4806, 16208840), (5340, 14587956), (6408, 12156630), (7120, 10940967), (8010, 9725304), (9612, 8104420), (10680, 7293978), (12015, 6483536), (12816, 6078315), (16020, 4862652), (19224, 4052210), (21360, 3646989), (24030, 3241768), (32040, 2431326), (38448, 2026105), (48060, 1620884), (64080, 1215663), (96120, 810442), (192240, 405221)]